For the given functions f and g, find the indicated composition.f(x) = -2x + 7, g(x) = 6x + 4(g?f)(x)
A. -12x - 38
B. -12x + 46
C. 12x + 46
D. -12x + 15
Answer: B
Mathematics
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Find the sum.
A. 
B. 
C. 
D. 79715
Mathematics
Write as ordinary numbers.1.11 × 10-4
A. 0.00111 B. 0.000111 C. -111,000 D. 0.0000111
Mathematics
Find the probability of the event.Give the probability that the roll of a die will show a number less than 6.
A. 
B. 0
C. 1
Mathematics
Evaluate the permutation. Round to three decimal places when appropriate.P(6, 0)
A. 1 B. 720 C. 1440 D. 0.5
Mathematics