Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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the primary colors are _____________. a. red, green, and purple \tc. ye…
C. yellow, blue, and red
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rewrite the expression in the form $k \\cdot y^n$. write the exponent a…
\(4\cdot y^{\frac{7}{4}}\)
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question find the solution of the system of equations. $12x + 8y = -12$…
The solution of the system is \(x = -7\), \(y = 9\)
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do these problems in your head. use paper only for the problems that yo…
$38 \times 1000 = 38000$ $1 \text{ thousand} \times 650,000 = 650000000$ $98 \times 1 \text{ million} = 98000000$ $25 \times 10,000 = 250000$ $10,000 \times 5 \text{ thousand} = 5…
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à quoi font référence les expressions «secteur privé» et «secteur étati…
Par «secteur privé», on fait référence à tout ce qui n'est pas ou peu contrôlé par l'État, alors que par «secteur étatique» on se réfère à tout ce qui est contrôlé par l'État.
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before participants go off into the wilderness, they must be prepared. …
borrow
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which of the following situations illustrates an incentive? jaime goes …
B. Lee gives his children candy if they behave during dinner.
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compare ( h(x) = x^2 + 1x - 1.6 ) to ( f ), shown in the table. which f…
B. \( f(x) \); The \( y \)-coordinate of the vertex of \( f(x) \) is less than the \( y \)-coordinate of the vertex of \( h(x) \)
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emilio and tanya are both taking part in outdoor education programs, wh…
- Yellow - highlighted sentence: Some teens, like Emilio, join these programs to help them face personal challenges. - Red - highlighted sentence: Others, like Tanya, join just fo…
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jessica works as a ticket - taker at a local theater. applying the circ…
B. a resource in the resource market
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
\((1,1)\)
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trade - offs and opportunity costs are closely related topics. ______ e…
A. A trade - off, an opportunity cost
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
The axis of symmetry is \( x = 1 \)
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question 1 1 pts which of the following questions is not studied in mac…
A. Focus on individuals, businesses, industries
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
\((0, - 2)\)
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lesson 2-1a variables and expressions evaluate each expression to find …
For \(n = 9\): \(73\); For \(n = 22\): \(86\); For \(n = 35\): \(99\) ### Problem 2:
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
- Y - intercept: \((0,-9)\) - Axis of symmetry: \(x = - 1\) - Vertex: \((-1,-8)\) (Note: The original vertex answer \((-1,-2)\) is incorrect. The correct y - coordinate when \(x=-…
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
The axis of symmetry is \( x = -1 \).
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1. why did soldiers build trenches? a trenches served as a trap for the…
D. New weapons were so deadly that fighting above ground was extremely dangerous ### Question 2
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find the y-intercept, the axis of symmetry, and the vertex of the graph…
\((0, -9)\)
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what is the y-intercept of the function? $f(x) = 3x^2 + 5x + 9$ the y-i…
\((0, 9)\)
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determine the quadratic function of the form $f(x)=a(x - h)^2 + k$ whos…
\(f(x)=-2(x + 2)^{2}+8\)
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a new car is purchased for 19900 dollars. the value of the car deprecia…
The value of the car after 8 years will be approximately \(\$10678.34\).
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a new car is purchased for 16600 dollars. the value of the car deprecia…
The value of the car after 8 years will be approximately $\$7689.12$.
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identify the vertex, axis of symmetry, and direction of the graph of ea…
upward
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identify the vertex, axis of symmetry, and direction of the graph of ea…
\((5, -4)\)
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the graph shown is a translation of the graph of $f(x)=x^2$. write the …
\( f(x)=(x - 1)^2 + 3 \)
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identify the vertex and the axis of symmetry for the function.\\( g(x)=…
\((53, 0)\)
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6. once vespucci returned home, he learned that ______ ______ ______ ha…
Once Vespucci returned home, he learned that **Ferdinand Magellan** had sailed around the **Strait of Magellan** (the southern most tip of the continent of **South America**) and …
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identify the vertex and the axis of symmetry for the function $f(x)=x^2…
The vertex of the function is \((0, - 9)\) and the axis of symmetry is \( x = 0 \). For the vertex (as asked in the box), the answer is \((0, - 9)\)
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express the following fraction in simplest form, only using positive ex…
$\frac{-2}{y^7}$
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express the following fraction in simplest form, only using positive ex…
$-\frac{1}{r^4}$
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e following fraction in simplest form, only using ponents. \\frac{-5(r^…
$-r^{-4}$
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express the following fraction in simplest form, only using positive ex…
$\frac{16}{3r}$
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which of the following is a type of authoritarian government? represent…
D. Absolute monarchy
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warm up recall your knowledge from previous lessons. use words to descr…
The quadratic parent function \( f(x)=x^{2} \) undergoes a horizontal shift (translation) 1 unit to the right to get the function \( f(x)=(x - 1)^{2} \).
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april took out a $600 loan from the bank. at the end of 5 years, she pa…
2
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how does the value of a in the function affect its graph when compared …
A. The graph of \( g(x) \) is narrower B. The graph of \( g(x) \) opens upward
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express the following fraction in simplest form, only using positive ex…
$-\frac{243}{4k^5}$
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a line passes through the points (-19, 17) and (17, -19). write its equ…
$y=-x-2$
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express the following fraction in simplest form, only using positive ex…
$\frac{u^{16}}{25}$
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i am visiting a market located a in famous street called las ramblas. w…
C. El mercado de Sant Josep de la Boqueria
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if $i = \\sqrt{-1}$, then $i^2 = \\underline{\\quad}$ even powers of $i…
s: - \(i^2=\boldsymbol{-1}\) - Even powers of \(i\): real numbers (either \(1\) or \(-1\)), Odd powers of \(i\): imaginary numbers (either \(i\) or \(-i\)) - Complex number form: …
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mis amigos van de compras. samuel compra zapatos para jugar al fútbol. …
A. He needs to go to the store.
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write an explicit formula for $a_n$, the $n^{\text{th}}$ term of the se…
\(a_n = 25 - 9n\)
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8. in the opinion of the u.s. leaders, what was the last straw in brita…
A. The British stopped American ships and impressed sailors (impressment)
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a line passes through the points (-3, 2) and (5, -4). write its equatio…
$y = -\frac{3}{4}x - \frac{1}{4}$
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which amendment establishes that electors shall vote by ballot for pres…
D. 12th Amendment
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write an explicit formula for $a_n$, the $n^{\\text{th}}$ term of the s…
\(a_n=18 - 4n\)
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write an explicit formula for ( a_n ), the ( n^{\text{th}} ) term of th…
\(8 \cdot (-5)^{n - 1}\)
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a line passes through the points (-5, 9) and (15, -3). write its equati…
$y=-\frac{3}{5}x+6$
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a line passes through the points (-12, -16) and (2, 12). write its equa…
$y=2x+8$
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tim has pd insurance with a $2500 deductible. he caused damage to a fen…
$\$2500$
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a line passes through the points (-8, -20) and (12, -20). write its equ…
$y=-20$
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a line passes through the points (-1, -14) and (2, 13). write its equat…
$y=9x-5$
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the first three terms of a sequence are given. write your answer as a d…
200
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the first three terms of a sequence are given. write your answer as a d…
17
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a line passes through the points (-1, -18) and (3, 18). write its equat…
$y=9x-9$
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chapter 1 review answer the following questions in the spaces provided.…
1. Amerigo Vespucci 2. father (Vincenzo Galilei) 3. Because the lands and people he described did not match the known details of Asia, so his claim of reaching Asia was disbelieve…
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select the best evidence to support the statement that travelers believ…
Private merchants hired their own armed guards; the Chinese government officials who traveled between Chang'an and Tashkent had military escorts.
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c. 2x² + 15 = -35
If we are considering real - valued solutions, the equation $2x^{2}+15=-35$ has no real solution. If we consider complex - valued solutions, $x = \pm5i$.
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this floor tile tessellation was created because of (1 point) the artis…
A. the artist's understanding of shapes and mathematical patterns
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where they are from, what they are like, and how they are feeli modelo …
1. Mi mejor amigo es de Canadá. Es divertido y generoso. Está emocionado porque vamos a ver un partido de fútbol hoy. 2. Mis padres son de México. Son cariñosos y responsables. Es…
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a line passes through the points (-13, 8) and (7, -4). write its equati…
$y = -\frac{3}{5}x + \frac{1}{5}$
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6) $y = -2x + 2$ $y = -2x - 2$ 8) $y = \\frac{1}{3}x - 3$ $y = -x + 1$
- Line $y=-2x+2$ passes through $(0,2)$ and $(1,0)$, extending across the grid. - Line $y=-2x-2$ passes through $(0,-2)$ and $(1,-4)$, extending across the grid. - The two lines a…
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d. $(x - 3)^2 + 5 = -11$
There is no real solution for the equation \((x - 3)^2+5 = - 11\). If we consider complex numbers, we can solve it as follows: From \((x - 3)^2=-16\), take the square root of both…
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a line passes through the points (-19, -16) and (2, 2). write its equat…
$y=\frac{6}{7}x+\frac{2}{7}$
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evaluate the following functions. 1. find f(1). f(x) = 9x + 1 2. find g…
1. Incomplete problem, cannot solve. 2. $6$ 3. Incomplete problem, cannot solve. 4. $-70k-8$ 5. $-4b+20$ 6. $2y+11$ ### Fill-in-the-blank answers: - A Relation is a set of ordered…
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a line passes through the points (-2, -16) and (4, 20). write its equat…
$y=6x-4$
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you are configuring a new system, and you want to use a raid 0 array fo…
Hardware
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a line passes through the points (-2, -4) and (4, 6). write its equatio…
$y=\frac{5}{3}x-\frac{2}{3}$
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the following passage is about franklin d. roosevelt, who was president…
"In 1936 he won reelection by a landslide."
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b. ( x^2 = -12 )
\(x = \pm2\sqrt{3}i\)
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a line passes through the points (-2, -1) and (6, 1). write its equatio…
$y=\frac{1}{4}x-\frac{1}{2}$
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the following passage is about iron eye, chief of the omaha, a tribe of…
"So, on a low hill overlooking the rich, flat bottomland beside the Missouri River, Iron Eye built a two-story wood frame house as a model for a new way of living. He plowed the h…
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1. solve the quadratic equations. a. $x^2 = -16$
\(x = 4i\) or \(x=-4i\)
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working with absolute value - independent practice worksheet complete a…
3 #### (b)
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a line passes through the points (-1, -8) and (1, 6). write its equatio…
$y=7x-1$
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③ samantha has $15,000 worth of property damage liability insurance. sh…
$\$9,700$
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identify the vertex, axis of symmetry, and direction of the graph of ea…
C. The graph is narrower than \(f(x)=x^2\).
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identify the vertex, axis of symmetry, and direction of the graph of ea…
downward
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answer any four (4) questions for full credit! answer all six (6) quest…
The announcer didn’t give the bulletin to the ballerina (as in the story) because the ballerina has a speech - handicapping device which would make her voice unpleasant or hard to…
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② johns annual premium for car insurance is $1,750. if he pays quarterl…
$\$440.50$
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identify the vertex, axis of symmetry, and direction of the graph of ea…
\((6,6)\)
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a line passes through the points (3, 7) and (5, 7). write its equation …
$y=7$
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identify the vertex, axis of symmetry, and direction of the graph of ea…
\((1, -1)\)
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11. (1 - 2i)(3 + 4i)
\(11 - 2i\)
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details no additional details were added for this assignment. assignmen…
$16$
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identify the vertex, axis of symmetry, and direction of the graph of ea…
\((-5,5)\)
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a line passes through the points (1, 1) and (2, 8). write its equation …
$y=7x-6$
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use the imaginary number i to rewrite the expression below as a complex…
\( -i\sqrt{21} \)
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a line passes through the points (-1, 10) and (4, -10). write its equat…
$y=-4x+6$
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use the imaginary number i to rewrite the expression below as a complex…
\(-4 + \sqrt{2}i\)
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details no additional details were added for this assignment. assignmen…
$42$
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use the imaginary number i to rewrite the expression below as a complex…
\(-9 - \sqrt{58}i\)
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a line passes through the points (1, 1) and (2, 7). write its equation …
$y=6x-5$
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identify the vertex and the axis of symmetry for the function.\\( g(x)=…
\((-9, 0)\)
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use the imaginary number i to rewrite the expression below as a complex…
\(12 + 3\sqrt{7}i\)
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benito mussolinis ideology of fascism emphasized what above all? the he…
A. The health and power of the state to be able to address problems
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identify the vertex and the axis of symmetry for the function.\\( g(x)=…
\((61, 0)\)