Use the distributive property to rewrite the expression.7(x + 2)
A. 7x + 2
B. 14x
C. 7x + 7
D. 7x + 14
Answer: D
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Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln l
A. e B. -1 C. 1 D. 0
Find the indicated composite for the pair of functions.f(x) = 4x2 + 4x + 6; g(x) = 4x - 8Find (g?f)(x).
A. 4x2 + 4x - 2 B. 16x2 + 16x + 16 C. 16x2 + 16x + 32 D. 4x2 + 16x + 16
Determine how many of the first 5 statements in the sequence obtainable from the given statement are true.2n + 1 < n2
A. 2 B. 3 C. 4 D. 5
Find the maximum and minimum values of the objective function f subject to the stated constraints.f = 6x + 7y, subject to2x + 3y ? 12,2x + y ? 8,x ? 0,y ? 0.
A. Maximum: 24; Minimum: 0 B. Maximum: 32; Minimum: 0 C. Maximum: 28; Minimum: 0 D. Maximum: 28; Minimum: 24