代數
一次方程、二次函數、不等式與式子變形。
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find the zeros of the function $f(x)=-1.3x^{2}+11.5x - 21$. round value…
$x\approx2.576$ and $x\approx6.270$
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determine whether the following graph represents a function. answer att…
The graph does not represent a function because some x - values are mapped to more than one y - value.
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is the number 6 + - 9 rational or irrational? rational irrational submit
racional
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this situation can be modeled as a linear relationship. complete the st…
Cindy made 225 ounces of pancake batter to start and used 2.25 ounces of batter for each pancake.
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convert 5.2% to a fraction in simplest form and a decimal. answer attem…
Fraction: $\frac{13}{250}$ Decimal: $0.052$
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given the following exponential function, identify whether the change r…
Growth, 9%
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find the value of $\frac{x^{2}}{3}+\frac{y^{3}}{2}$ when $x = - 4$ and …
# Explicación: ## Paso 1: Sustituir valores de x e y Sustituimos \(x = - 4\) y \(y = 3\) en la expresión \(\frac{x^{2}}{3}+\frac{y^{3}}{2}\). Obtenemos \(\frac{(-4)^{2}}{3}+\frac{…
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determine the domain on which the following graph of f(x) is positive.
\(1 < x < 6\)
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correct any errors in capitalization or punctuation. your answer should…
In one of his novels, Thomas Wolfe calls America, "the one place where miracles happen all the time."
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evaluate: 3!
6
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graph the given functions, f and g, in the same rectangular coordinate …
The graph of \(g(x)=-x^{3}+5\) is the graph of \(f(x)=-x^{3}\) shifted vertically upwards by 5 units.
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read the passage from the seven voyages of sindbad the sailor. in the t…
fatigue and curiosity
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complete the following equations. enter an equation for line f: y = x
$-1$
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9. simplify $(6x^{3}+9x + 8)-(4x^{3}-8x^{2}+x).$ $(6x^{3}+9x + 8)-(4x^{…
$2x^{3}+8x^{2}+8x + 8$
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simplify the expression to a + bi form: -\\sqrt{16}+\\sqrt{-1}-\\sqrt{9…
$-7 + 5i$
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zaid buys a loaf of bread and some broccoli. the graph shows the total …
$y = 2x+4$
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what are three differences between the ashkenazi and sephardic jewish c…
1. Geographical origin: Ashkenazi - Central/Eastern Europe; Sephardic - Iberian Peninsula. 2. Language: Ashkenazi - Yiddish; Sephardic - Ladino. 3. Culinary traditions: Ashkenazi …
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what is the least common multiple of 6 and 8?
24
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in which ways does odysseuss character change over the course of the od…
He becomes less arrogant and proud. He learns to make better decisions. He becomes less dependent upon the gods.
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read the excerpt from the odyssey. treated as rubbish now, he lay at la…
D. Argus
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nevaeh uses a gift card to buy a cup of coffee every morning. the table…
-3; a decrease
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at the start of summer vacation, wesley decides to learn a number of ka…
60
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santiago buys a container of milk to make atole. the cups of milk left …
The rate of change is - 4. It represents a decrease in the amount of milk in the container for each batch of atole made. The initial value is 16. The container starts with 16 cups…
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which document would most likely use informal language? an advertisemen…
an advertisement for sportswear
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construct a truth table for the given statement. ~q→~p fill in the trut…
| q | p | ¬q | ¬p | ¬q→¬p | |----|----|----|----|----| | T | T | F | F | T | | T | F | F | T | T | | F | T | T | F | F | | F | F | T | T | T |
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use a table to find the product of (3x + 4)(x^2 + 3x - 2). how are the …
(3x + 4)(x² + 3x - 2)=3x³ + 13x² + 6x - 8; A. The like terms are on the diagonals of the table from bottom left to top right.
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the black graph is y = f(x). choose the equation for the red graph. y =…
$y = f(x + 3)$
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the black graph is y = f(x). choose the equation for the red graph. y =…
$y/(-1)=f(x)$
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question 8 (1 point) which character said the following quote? place th…
Piggy
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write the equation of the line graphed below in simplest form.
\(x = 0\)
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find the point - slope equation for the line that passes through the po…
$y - 1=-1(x - 2)$
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solve for $x$: $3x - 5=-x + 3$ answer $x =$
$2$
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the black graph is y = f(x). choose the equation for the red graph. rem…
\(y - 3 = f(x)\)
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if the wrong word is used below, change it. if there is no error, click…
then
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if the wrong word is used below, change it. if there is no error, click…
they're
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determine if the sequence below is arithmetic or geometric and determin…
This is an arithmetic sequence and the common difference is equal to 6.
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is there a sentence fragment? obon is a traditional japanese buddhist f…
no
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which shows 4\\frac{1}{5} graphed on the number line?
The number - line where the point is placed between 4 and 5, closer to 4, shows $4\frac{1}{5}$ graphed on it. (Since no specific option identifiers are given, a general descriptio…
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identify the graph of $f(x)=-x^{2}-6x - 6$.
The graph is a downward - opening parabola with vertex at $(-3,3)$. Without seeing the specific labels on the provided graphs, you would look for a downward - opening parabola cen…
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question evaluate: $i^{15}cdot i^{27}cdot i^{15}cdot i^{8}$ answer i -1…
A. \(i\)
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question evaluate: $i^{9}cdot i^{10}cdot i^{19}cdot i^{24}$ answer -$i$…
-1
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subtract. write your answer as a fraction or as a whole or mixed number…
$1\frac{8}{11}$
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the graph of $f(x)=2x^{2}$ is given below. write the equation of a func…
$g(x)=2(x + 2)^2+6$
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in order to calculate marginal cost, producers must compare the differe…
C. producing the next unit
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solve the following equation for $x$. express your answer in the simple…
Infinitely many solutions
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add. write your answer as a fraction or as a whole or mixed number. 4\\…
$14\frac{5}{12}$
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read the passage from the odyssey - penelope. ruses serve my turn to dr…
I had the happy thought to set up weaving - Incorrect. Just shows the start of the plan, not the full - scope of cleverness. The country wives would hold me in dishonor - Incorrec…
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read the passage from the odyssey - penelope. \my lady, never a man in …
righteous
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from the odyssey - penelope, what can the reader predict about odysseus…
D. They will resume their marriage, and they will happily rule together over their kingdom.
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read the passage from the odyssey - penelope. ruses serve my turn to dr…
and so for three years I deceived the Akhaians
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write an equation to describe the sequence below, and then find the 4th…
$a_n=-30\times(\frac{3}{4})^{n - 1}$ $a_4=-\frac{405}{32}$
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in a scale drawing where 1 inch = 10 feet, how many inches represent 45…
C. 4.5
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question evaluate: $i^{24}$ answer $i$ $-i$ $-1$ $1$
1
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read the passage from the odyssey - teiresias. but anguish lies ahead; …
Long - term goals are more important than short - term gains.
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write an equation to describe the sequence below. use n to represent th…
$a_n = 31\times(\frac{2}{5})^{n - 1}$
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what is the value of the expression $-\frac{2}{5}-\frac{7}{10}$? a $-1\…
A. $-1\frac{1}{10}$
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perform the operation and write the result in standard form. (simplify …
$6 - 48i$
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first, fill in the blank below with the correct unit. then use scientif…
The correct unit is centimeters. In scientific - notation, the thickness of the coin in meters is $2.15\times10^{-2}$ meters.
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write two numbers that multiply to the value on top and add to the valu…
The two numbers are \(2\) and \(-10\)
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highlight all the words that make up the dependent clause below. lexie …
which I plan to join
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read the excerpt from the straw, the coal, and the bean. the bean, who …
The author uses problem and solution to show how the tailor solves the bean's problem of having exploded.
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challenges native americans face today poverty the primary challenge th…
poverty
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navajo code talkers during world war ii history of the code talkers the…
They transmitted messages in battle in a way that the enemy could not make use of.
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factor using the given common factor. assume all variables represent po…
$t^{-4}(7t + 1)$
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solve |x - 12| - 3 = 11.
$x = 26$ or $x=-2$
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use multiplication to fully expand the expression below. $a^{5}c^{6}$ a…
$a*a*a*a*a*c*c*c*c*c*c$
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review the newspaper article and then answer the question. a four - ala…
The writer does not immediately specify the city where the fire occurred.
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practice it! drag and drop the words or phrases that accurately complet…
Tourism (low - paying, manual): beach tourism Education (high - paying, technical): math and science focus
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5. 7÷7= -1 1 -7 7
B. 1
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the graph of the relation t is shown below. give the domain and range o…
domain = $\{-1,0,4\}$ range = $\{-4,-3,4\}$
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do the ratios 6:5 and 9:8 form a proportion? yes no
no
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read the excerpt from the willow - wren and the bear. when the time cam…
The characters are talking animals.
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what compound inequality describes this graph? write a compound inequal…
$520 < x\leq522$
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solve for u. 20 > 10(u - 2)
$u<4$
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identifying purpose and perspective. what is the cartoonists perspectiv…
to persuade us that football can be dangerous
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which element of the cartoon best supports the perspective that footbal…
the surgeon general's warning
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solve the following system of linear equations by substitution and dete…
Dependent
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when i first started at hidaya i hated wearing the hijab. i found it it…
A. admiring
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what inequality does this number line show? write your answer starting …
$x < - 550$
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question 6(multiple choice worth 5 points) (04.02 mc) the spanish empir…
C. Naples
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for the equation, find three ordered - pair solutions by completing the…
The completed table has the ordered - pairs \((7,0)\), \((5,-2)\), \((6,-1)\)
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use the graph below to fill in the missing values. f(0)= f(x)=0, x= f^(…
f(0)=3 f(x)=0, x = 5 f^{-1}(0)=5 f^{-1}(x)=0, x = 3
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read the following direct quotation, and then choose the option that pa…
Americans have always been proud of being not only America the strong and America the free, but America the beautiful. Today that splendor is at risk. The water we drink, the food…
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use an exponent to condense the expression below. then compute. express…
Condensed Form: $(\frac{6}{7})^3$
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add. write your answer as a fraction or as a whole or mixed number. 8\\…
$11\frac{3}{4}$
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twice told tales: footprints on the sea - shore by nathaniel hawthorne …
B. the narrator greeting and paying homage to the sea
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read the excerpt from the crab that played with the sea. before the hig…
to entertain
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write a quadratic function to model the graph to the right. f(x) =
$f(x)=x^{2}-6x + 11$
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there is a line that includes the point (6, 2) and has a slope of 7. wh…
$y - 2=7(x - 6)$
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evaluate. (-9)^2 = (-6)^3 =
$(-9)^2 = 81$ $(-6)^3=-216$
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which of the following questions would you typically use when greeting …
"¿Cómo está usted?"
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solve for j. 3(j + 3.7) = 15.6 j =
$1.5$
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which set of ordered pairs represents a function? answer {(-3,8),(-6,-1…
$\{(2,-5),(6,-5),(-1,7),(7,-1)\}$
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solve for u. -9 - 4u = -u u = submit
$-3$
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which set of ordered pairs does not represent a function? answer {(7,1)…
B. {(8, - 8), (8, 1), (-1, 2), (8, 4)}
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complete the sentence below: estabas en la casa ______ (before) antes s…
antes
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which of the following uses the preterit tense? la ambulancia y la poli…
La ambulancia y la policía llegaron.
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which sentence contains an underlined restrictive clause? the books tha…
The store allowed the items that were purchased less than thirty days ago to be returned.
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use the drop - down menus to identify the underlined phrase in each sen…
1. adjectival phrase 2. adjectival phrase 3. adjectival phrase
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solve for s. 2|s + 3| ≥ 2 write a compound inequality like 1 < x < 3 or…
$s \leq - 4$ or $s\geq - 2$