Given f(x) and g(x), find the indicated composition and evaluate.f(x) = -4x - 8; g(x) = -2x2 + 2x + 6Find (f ? g)(-3).
A. -18
B. 64
C. -32
D. 6
Answer: B
Mathematics
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Factor the expression completely. If the polynomial is prime, state this as your answer.2x2 - 72
A. prime B. 2(x + 6)(x - 6) C. 2(x - 6)2 D. 2(x + 6)2
Mathematics
Perform the operation. Write the answer as a fraction in lowest terms.2
÷ 3
A. 
B. 
C. 
D. 
Mathematics
Evaluate the given logarithm by applying the appropriate rule(s). DO NOT USE A CALCULATOR.Given log102 = 0.3010 and log103 = 0.4771, evaluate log10 6.
A. 0.1436 B. 0.7781 C. 0.9030 D. 0.9542
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.(logax - logay) + 5logaz
A. logaxz5y
B. loga
C. loga
D. loga
Mathematics