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