Simplify the expression.(5.1 + 3.7)(6.8 - 3.8)

A. 56.04
B. 26.46
C. 93.28
D. 26.4


Answer: D

Mathematics

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A. 6428 B. 7128 C. 6328 D. 6418

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Graph the function.f(x) =  

A.

B.

C.

D.

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For the given functions f and g, find the requested function and state its domain.f(x) = 6x - 4; g(x) = 5x + 2Find f ? g.

A. (f ? g)(x) = 30x2 - 8x - 8; all real numbers B. (f ? g)(x) = 30x2 - 8; {x|x ? -8} C. (f ? g)(x) = 11x2 - 8x - 2; all real numbers D. (f ? g)(x) = 30x2 - 18x - 8; {x|x ? -8}

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Solve the differential equation.

Mathematics