Find the indicated composite for the pair of functions.Given f(x) = -4x + 8 and g(x) = 2x + 2, find (g?f)(x).

A. x + 18
B. -8x + 16
C. -8x - 14
D. -8x + 18


Answer: D

Mathematics

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Find the most general antiderivative. dy

A. 6 sin-1 y - ln |y| + C
B.  -  + C
C. 6 sin-1 y + 7 ln |y| + C
D. 6 sin-1 y - 7 ln |y| + C

Mathematics

Find the domain of the function h.h(x) = 

A. {x| x is a real number and x ? -9 and x ? -7 and x ? 7} B. {x| x is a real number and x ? 9 and x ? -7 and x ? 7 and x ? 0} C. {x| x is a real number and x ? -7 and x ? 7} D. {x| x is a real number and x ? 0}

Mathematics

Evaluate the definite integral.

A. 312.5 B. 312.4 C. 624.8 D. 1249.6

Mathematics

Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent1

A.

1.287?128.7%

B.
1.167?116.7%

C.
1.167?11.67%

D.
1.287?1287%

Mathematics