Graph using the slope and the y-intercept.x + y = 7

A.

B.

C.

D.

Answer: D

Mathematics

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Solve the problem.What can you say about the inflection points of the quartic curve  Give reasons for your answer.

What will be an ideal response?

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Solve the system by the elimination method.-7x - 52 = 9y 2x - 7y = 33

A. {(-2, -4)} B. {(-1, -4)} C. {(-1, -5)} D. ?

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Solve the equation.6(x + 4) = 8(x + 2.8)

A. 1.6 B. 3.2 C. 0.8 D. 23.2

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Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive., 

A. 4x, 4y
B. x, y
C. xy, y2
D. Not possible

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