Solve.(7x - 5)(7x - 3) = 0

A. , 
B. , 
C. - , - 
D. , 

Answer: B

Mathematics

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Find the required inverse and locate on the number line.Find the additive inverse for   and graph on the number line.   

A.

B.

C.

D.

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Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 3x2 - 10x - 24

A. (x + 2)(x + 3)(x - 5) ; 2, -3, 5 B. (x - 2)(x + 3)(x - 4) ; -2, 3, -4 C. (x - 2)(x + 3)(x - 4) ; 2, -3, 4 D. (x + 2)(x - 3)(x + 4) ; -2, 3, -4

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Solve.A rectangle has an area of x2 + 9x + 14. Find one possibility for its width and its length.

A. x + 7, x + 2 B. x + 14, x + 1 C. x - 7, x - 2 D. x + 7, x - 2

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Find the amplitude of the function. y = 3 sin x

A.
B. 3
C. 2?
D. 3?

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Mathematics