Algebra
Linear equations, quadratic functions, inequalities, and transformations.
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8 which of the following is true for the relation $f(x) = 3x^2 + 5$? - …
Only the equation is a function. (La opción: "Only the equation is a function.")
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solve $-\frac{q}{3.5} = 9.2$. $-\frac{q}{3.5}(\\square) = 9.2(\\square)$
The value to fill in both boxes is \(-3.5\). So the boxes should have \(-3.5\) and \(-3.5\) respectively.
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3. a city maintenance worker is filling up a 15,000 gallon community sw…
A. Domain: All real numbers greater than or equal to 0 and less than or equal to 25; Range: All real numbers greater than or equal to 0 and less than or equal to 15
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cheryl wants to purchase a par value $500 bond from agram imports. agra…
a. 0.077
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7. if $g(x) = 3x - 4$, what is the value of $g^{-1}(g(13))$? \\bigcirc …
13 (la opción correspondiente es la primera, con el valor 13)
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5. solve the equation using any method. $4x^2 + 36 = 0$ options: 3i, 3,…
\(3i\) and \(-3i\) (or \(3i\), \(-3i\))
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simplify the expression. 6(3s - 2.5 - 5s) = \\square
\(-12s - 15\)
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solve the inequality algebraically. $2x^3 > -16x^2$ move all terms to t…
\((-8, 0)\cup(0, \infty)\)
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question # 1 multiple select sean is considering a career in constructi…
Because it is site - specific, construction work is impossible to outsource Even when the economy is poor, demand for building maintenance remains high
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simplify the expression -4z - 6 - 7z + 3 =
\(-11z - 3\)
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m-up day spelling pattern examine the words below. put a check mark nex…
8. believe - ✔️ 9. frend - friend 10. people - ✔️ 11. schol - school 12. enofgh - enough
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5. which of the following is true for the relation $f(x) = x^2 + 8$? - …
Only the equation is a function.
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3. megan has frend a clean and organized room. 4. belive kevin and dale…
3. Megan has \boxed{found} a clean \boxed{and} organized room. 4. \boxed{Believe} Kevin \boxed{and} Dale would take the trash out to the curb.
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solve the inequality algebraically. $2x^3 > -16x^2$ move all terms to t…
\((-8, 0) \cup (0, \infty)\)
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46 which decimal shows another correct way to label the point on the nu…
0.80 (corresponding to the option "0.80")
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12) $5n^2 + 3 = 248$
\( n = 7 \) or \( n = -7 \)
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what is risk, as pertains to investing? a. the time period needed to fi…
c. The chance you take that your investments will lose their value.
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simplify $16^{1/2}$
\(4\)
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8x - 2y = 2 and - 3x + 2y = - 2 - 6x - 10y = 20 and - 9x - 10y =
For the first system, the solution is \(x = 0\), \(y=-1\). The second system is incomplete, but the method to solve it (when completed) is similar to the first system (elimination…
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find the sum. (2w - 9) + (-4w - 5) =
\( -2w - 14 \)
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3. if $g(x) = 3x - 4$, what is the value of $g^{-1}(g(-2))$? options: $…
-2
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why does the government issue only bonds, while companies issue both st…
c. Stock in a company gives the holder part - ownership of the company, with voting rights on big decisions, and profits when the value goes up. The people already vote on happeni…
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2. which is the inverse of the function $f(x) = 4x - 9$? $y = \\frac{x …
$y = \frac{x + 9}{4}$ (the third option, with the boxed formula $y=\frac{x + 9}{4}$)
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1. which is the inverse of the function $f(x) = 4x^2$? $y = 4x^2$ $y = …
D. \( y = \frac{\pm\sqrt{x}}{2} \) (assuming the last option is D, with the expression \( y = \frac{\pm\sqrt{x}}{2} \))
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read the description of a proportional relationship. dana is finding th…
\( 4x \)
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5. according to the fair debt collection practices act, a debt buyer is…
c. Call you multiple times per day
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the table shows a function. is the function linear or nonlinear? | x | …
linear
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which of the following kinds of bonds earn interest? i. corporate bonds…
d. I, II, and III
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¡encuentra la señal de alarma! ashley está a punto de tomar su primera …
Sus pastillas no coinciden con la descripción del frasco.
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write $2\\frac{1}{4}$ as a decimal.
\(2.25\)
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simplify (sqrt{y^4})
$y^{2}$
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convert improper fractions / mixed numbers score: 1/5 penalty: 1 off qu…
\( 4\frac{1}{2} \) (For the boxes: the whole number is 4, the numerator of the fraction is 1, and the denominator is 2)
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if $g(x) = \\frac{2}{3}x - 21$, find $g(g^{-1}(25))$.
25
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6. 9x - 15y = 24 6x - 10y = -16
The system of equations \(9x - 15y = 24\) and \(6x - 10y=-16\) has no solution.
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convert improper fractions / mixed number item: 1/8 penalty: 1 off ques…
$2\frac{1}{4}$
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guided practice inverse relations and functions which of the following …
C. | | Function | Inverse | |----------|----------------|----------------| | Domain | all real numbers | all real numbers | | Range | all real numbers | all real numbers |
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convert improper fractions / mixed numbers score: 0/5 penalty: 1 off qu…
\(\frac{17}{3}\)
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75.11 - 4.4=
\(70.71\)
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2. $x^2 + 12x = -8$
The solutions of the equation \(x^{2}+12x=-8\) are \(x=-6 + 2\sqrt{7}\) and \(x=-6-2\sqrt{7}\)
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solve the inequality algebraically $2x^3 > -16x^2$ move all terms to th…
The solution to the inequality \(2x^{3}>-16x^{2}\) is \((-8,0)\cup(0,\infty)\)
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inverse relations and functions guided practice the graph of relation w…
A. The graph where the blue and red graphs are reflections over the line \( y = x \) (the graph in option A, with blue in the second quadrant - like shape and red in the fourth qu…
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simplify \\(121^{1/2}\\)
\(11\)
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rank the following kinds of bonds in order from least secure to most se…
a. Corporate, Municipal, Treasury
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simplify the expression -4r - 6 - 7r + 3 = \\square
\( -11t - 3 \)
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inverse relations and functions guided practice the graph of relation w…
The graph of the inverse relation of a relation is obtained by reflecting the original graph over the line \( y = x \). To determine which option (A, B, or C) shows a relation and…
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1. ( x^2 - 2x = 3 ) 2. ( x^2 + 12x = -8 )
1. For \( x^2 - 2x = 3 \), solutions are \( x = 3 \) and \( x = -1 \). 2. For \( x^2 + 12x = -8 \), solutions are \( x = -6 + 2\sqrt{7} \) and \( x = -6 - 2\sqrt{7} \).
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j) (-3)^4 - (-2)^3^0 ÷ (-4)^3 - (-3)^2^0
\(1\)
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solve the following inequality algebraically. $x^3 - 6x^2 > 0$ the solu…
\((6,\infty)\)
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simplify or evaluate the expression ( 3sqrt{18} )
The simplified form of \(3\sqrt{18}\) is \(9\sqrt{2}\) (or approximately \(12.73\) if a decimal is preferred).
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corporate bonds from hyren airlines are selling at 106.133, bonds from …
a. $3,051.28
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5) constitutional convention: definition: a meeting held in 1787 to fix…
- Definition blank: weaknesses - Explanation for question: The Constitutional Convention replaced the Articles of Confederation (which had weaknesses like a weak central governmen…
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suppose that v(x) = 5x and w(x) = x + 2. which of the following is w(v(…
A. 37
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question 10 of 10 the tendency to put down and treat other groups unfai…
D. out - group derogation.
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quiz: practice for exam 4 1 of 22 this quiz: 22 point(s) possible this …
A. The solution set is \((-8, \infty)\)
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question 9 of 10 the lonely spoon restaurant manager promoted bill over…
B. discrimination.
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jim wants to start investing in bonds. he checks with two brokers to as…
c. Broker K’s suggestion will cost Jim $148.57 less than Broker J’s suggestion.
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question 8 of 10 now that economic times are bad, some people blame imm…
B. scapegoat theory.
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which of the following is the domain and range of the inverse of $y = 2…
C. The domain is \( x \geq 4 \); the range is \( y \geq 6 \).
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simplify the expression. $-\frac{4}{3}(3q - 10) = \\square$
\(-4q + \frac{40}{3}\)
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question 7 of 10 what happened to those assigned as guards in the stanf…
C. They adopted the role of guard and became cruel.
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2. $x^2 - 18x = -17$ 2. $x^2 + 12x = -8$
The solutions are \(x = 1\) and \(x = 17\)
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question 6 of 10 mr. easton is 80, and he thinks that all young people …
C. stereotype.
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question 61 1 pts children exposed to domestic violence are likely to..…
D. all of the above
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10. sierra wants to write a self - help book about some of her experien…
A. creative nonfiction
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question 5 of 10 prejudice is: a. an unjustifiable hostile attitude tow…
A. an unjustifiable hostile attitude toward a group of people.
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question 4 of 10 in a classroom, when students are assigned to an exper…
B. jigsaw classroom.
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9. scott included a statement of repudiation in his last article becaus…
A. disclaimer
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question 60 1 pts regarding victims of domestic violence, ________ (gen…
women
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question 3 of 10 which is an example of the contact hypothesis? a. the …
A. The freshman and sophomore class officers worked together to come up with a campus beautification plan.
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question solve. express your answer as a fraction. \\(\\frac{8}{8} - \\…
\(\frac{1}{4}\)
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8. one of the three rs of narrative nonfiction is eview.\ what will mos…
D. fact checking and editing
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question 2 of 10 the cheerleading squad at montgomery high school didnt…
C. superordinate
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inverse relations and functions guided practice which of the graphs sho…
C. The graph on the Right (or the graph labeled C, depending on the image; assuming the rightmost is C)
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question 1 of 10 in a psychology class, a teacher divided the class by …
A. in - group bias.
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7. nonfiction sometimes requires the writer to use words that are uniqu…
C. domain specific
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question 59 1 pts teacher b noticed a child in her class who is withdra…
C. Both alcoholism and violence in the family
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1. your instructor will divide the class into groups of four and divide…
| Park | Year Founded | Founder | Description of Park | |------|--------------|---------|---------------------| | Yellowstone | 1872 | US Government (advocated by many, including …
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e. the _______________, a unit of the eop, is a set of key advisers and…
E. White House Office F. Chief of Staff; White House Press Secretary G. executive privilege Summary (example): Similar: Both advise the president and support the executive branch.…
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6. gianna told her teacher that shes struggling with some details of he…
D. assume the missing details
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$\\frac{-2}{7}x = 6$
$x = -21$
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5. reyna writes a weekly editorial column for the local newspaper where…
C. subjective
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question 58 1 pts families should be included in planning for children …
A. parents will likely be implementing some of the training at home
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find the inverse of the relation ( y = pm sqrt{x - 7} ), and then choos…
C. Only the inverse is a function.
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question 57 1 pts according to gardner’s model, a person who is “body s…
D. Bodily - kinesthetic
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perform the operation below. express your answer as a mixed number in s…
\(1\frac{1}{4}\)
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find the inverse of the relation $y = \\sqrt{2x + 3}$, and then choose …
B. Both the equation and its inverse are functions.
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question 56 1 pts according to gardner (1999), which would not be consi…
D. Individualistic
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1. fiction and non - fiction stand in opposition to each other when it …
B. facts
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you try! 1. $x^2 - 16x = -15$ 2. $x^2 - 18x = -17$ example: solve each …
For \(x^{2}-16x=-15\), \(x = 1\) or \(x = 15\); for \(x^{2}-18x=-17\), \(x = 1\) or \(x = 17\)
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find the inverse of the relation $y = 2(x^2 - 5)$, and then choose the …
B. Only the equation is a function.
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what is a stock index? a. the average change in a stock’s price over a …
b. An indicator of market strength based on the prices of several specific stocks.
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question 55 1 pts which leadership style results in a discounted, hosti…
A. Authoritarian
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$\\sqrt3{64}$
\( 4 \)
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which is the inverse of the function $y = \\frac{1}{2}x^2$? a. $y = \\p…
A. \( y = \pm\sqrt{2x} \)
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find the slope and the y-intercept of the line. -3x - 4y = -8 write you…
slope: $-\frac{3}{4}$ y - intercept: $2$
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andre and elena are each saving money. andre starts with $100 in his sa…
Andre has more money in his savings account after four weeks. ### Part 2
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rachel bought 1,500 shares of cawh consolidated bank at a price of $24.…
d. $8,859
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question 54 1 pts when asishma and her family moved to the united state…
A. Cultural assimilation
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5) constitutional convention: definition: a meeting held in 1787 to fix…
The Constitutional Convention helped fix the problems of the Articles of Confederation by creating a stronger central (federal) government. It established a system with three bran…
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order the topics from broadest to narrowest. broader popular tourist de…
1. popular tourist destinations in the United States 2. Yellowstone National Park 3. Yellowstone's geothermal features 4. Old Faithful, Yellowstone's famous geyser