Use factoring techniques to solve the quadratic equation.(3x + 8)(x + 8) = 33x + 68

A. {, -1}
B. {- , - , -8}
C. {- , -8}
D. {- , - }


Answer: A

Mathematics

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Evaluate the integral using the given substitution. dx, u = 2x2

A. sin(2x2) + C
B.  sin (u) + C
C.  sin (2x2) + C
D.  sin (2x2) + C

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Find the derivative of the function by using the definition.y = 4 - 7x3

A. -21x2 B. -21x C. 4 - 21x2 D. 4- 7x2

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Find the function value, provided it exists.h(t) = ; find h(-3)

A.
B. - 
C.
D. - 

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