1. The average math SAT scores from 1972 to 2004 are given below Year 1980 1988 1996 2004 2012 Score 506 480 506 511 515 a. Find the domain and range of the relation above. b. Is this relation a function? Why or why not? y c. Label appropriate scales for xy-axes and plot the data. d. Find the average rate of change from 1988 to 2012.

Q: Give a model (such as areas) for illustrating the commutative law for multiplication.

A: Give a model (such as areas) for illustrating the commutative law for multiplication.

Q: Graph the system of linear inequalities and indicate the solution set x + 2y 2 4 Зх — у 2 -6

A: topic - linear inequalities

Q: The elevator in the a downtown skyscraper goes from the top floor down to the lowest level of the un...

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Q: Consider the following metria A - Find the trunsformation to reuch a diagenal form

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Q: This is the graph of -2x + 4y 2 -4. O True O False

A: In -2x+4y≥-4Let -2x+4y=-4Let x=0 then4y=-4y=-44y=-1,If y=0 , then-2x=-4x=-4-2x=2Therefore line is pa...

Q: Choose from the following reasons below to prove the theorem. Some of them can be used twice. Factor...

A: Here is the solution

Q: Graph the line with slope 2 passing through the point (2, 1). -8- -10 -8 10 4.

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Q: Write an equation for each translation of y = |x| . 5.5 units down

A: Note: - Since you have asked multiple question, we will solve the first question for you. If you wan...

Q: An engincering student borrows $4000 to pay tuition for his senior year. Payments are to be an l mon...

A: All parts are solved in 2nd step.

Q: Evaluate the function f (x) =x¯+4x for the given value of X. Simplify your answer.

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Q: Graph the line with slope 1 passing through the point (-3, -3). 10 4. ? -10 10

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Q: a. Use the appropriate formula to find the value of the annuity. b. Find the interest. Periodic Depo...

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Q: The graph of a polynomial function is shown.

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Q: Z→ Z be such that f(x) = 4x + 2. Is f invertible, and if so, find its inverse function.

A: Given query is to find the inverse function.

Q: If E and F are independent events with P(E) = 0.33 and P(F) = 0.33, then what is P(EC U U F)?

A: If E and F are independent events, then P(Ec∩F) = P(Ec)*P(F), where P(Ec) =[1 - P(E)] P(Ec∪F) = P(Ec...

Q: Solve z - 49 = Ovia square root method O x= 7, x = -7 O x = 9, x = -9 O x= 49, x = -49 O x = 11, x =...

A: The given question can be solved as shown in step2.

Q: Vong grilled 21 burgers for the block party. He grilled the same number of pounds of turkey burgers ...

A: Given, Vong grilled 21 burgers for the block party. He grilled the same number of pounds of turkey b...

Q: Topic: Graphing Techniques Let f(x) = x2. Find an equation of a function whose graph illustrates th...

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Q: The slope intercept form of the line y - 1 = 1/3(x + 4) is y = 1/3x +5. O True O False

A: Topic = Coordinate geometry   FALSE

Q: Identify the center and radius of each equation, then sketch graph.

A: Standard form of equation of circle is given by    x-h2+y-k2 = r2where (h,k) is center and r is radi...

Q: 1. Solve the compound inequality -7 < -2x + 7 < 19

A: Given query is to find the solution of the inequality.

Q: Determine the real root of f(x) = -25 + 82x – 90x² + 44x³ – 8xª + 0.7x5. Using Newton- Raphson's met...

A: Here we have to use the Newton's Raphson method.

Q: 10. Determine the least common multiple of each pair of numbers. a) 12, 14 c) 45, 60 b) 21, 45 d) 38...

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Q: There are 42 students in the University Travel Club. The following information and Venn diagram show...

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Q: Find the length of the unknown segment (x) in each of the following figures.

A: We will use following theorems to find X and a as shown below Intersecting Secants Theorem: If two s...

Q: Use the graph of txニICo Va to estimate the solution(s) to the following equations. a. VI = 2 b. Va =...

A: 1. Given function y=x3 Using given graph we find value of x as follows a) x3=2⇒ y=2      at y=2 valu...

Q: Wednesday Do Now 1. Which of these expressions are equivalent to 16x ? Show how you know agile 1o a....

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Q: Simplifies to z? ? 4lon, (4) Simplifies to z? ? Simplifies to z? ? log10(10*) Simplifies to z? ?

A: Given query is to which logarithmic expression simplifies to x.

Q: Find the equation of the horizontal line at a height of -3.9. O the height must be an integer O y = ...

A: We can find the equation of line as below

Q: 9. Graph the equation by translating y = |x|. y = |x + 5| Graph b Graph a Graph d Graph c

A: The graph of y=x is shown below:

Q: y=7x2+9x+4 What is the vertex?

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Q: Y +23x-6x-8

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Q: f(z) = 2z + 1 9(z) = 2² + 4 Find g (f (–2)) O 13 O -17 O 125 O-5

A:

Q: Graph the line with slope 1 passing through the point (-4, 5).

A: we have slope of line = 1 passes through (-4,5)

Q: y 2 3 a. Test the point (0,0) on the first inequality True b. Test the point (0,0) on the first seco...

A: Note :- These are multiple questions and according to our company norms we can do maximum one questi...

Q: What is an equation of a line (in point-slope form) that passes through the points (-2, -3) and (4,3...

A: Assume (x1,y1)=(-2,-3)  and  (x2,y2)=(4,3) are the points in a line Point slope form can be evaluate...

Q: Add this two equation  2x+7y=4 and -2x-8y=-2

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Q: Kevin is working two summer jobs, making $15 per hour tutoring and making $9 per hour landscaping. I...

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Q: Knowing two points on the line, we can find the point-slope form of the equation of the line. O True...

A: Given: Statement: Knowing two points on the line, we can find the point-slope form of the equation o...

Q: What is the graph of Y=-2x+0

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Q: The graph is a transformation of one of the basic functions. Find the equation that defines the func...

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Q: Write an equation for the graph in the form y = a(x - h) +k, where a is either 1 or - 1 and h andk a...

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Q: Rationalize the denominator. /24 ... The answer is (Simplify your answer. Type an exact answer, usin...

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Q: Suppose that a, b and e are the sides of a nght triangle, where side a is across trom angle A. side ...

A: find the angle and sides of right-angle triangle,  use sine rule  

Q: 1. Graph the system of linear inequalities: a. S x< 2 y < 1

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Q: 3(2 )-4(2) 2* -2" Simplify:

A: Given,            32x+1-42x-12x+1-2x

Q: One zero of P(x)=x3+ 4x2- 9 is x= -3. The other two zeros are x =a±√b/ c. The exact values of a,b an...

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Q: 1. 2 = log,(x2 + 3x + 9)

A: given: 2=log7x2+3x+9 solution: 72=7log7x2+3x+9⇒49=x2+3x+9⇒x2+3x+9-49=0⇒x2+3x-40=0 ⇒x2+8x-5x-40=0⇒x(x...

Q: Danielle was asked to graph the inequality 3x - 5y< 15, but she made a mistakel Her scratch work and...

A: NOTE: Refresh your page if you can't see any equations. . the given inequality is  subtract both si...

Q: Graph. у %3D — 9х + 3

A: