Change the exponential expression to an equivalent expression involving a logarithm.53 = 125
A. log3125 = 5
B. log53 = 125
C. log5125 = 3
D. log1255 = 3
Answer: C
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A. -4 B. -6 C. 2 D. 6
Use the Binomial Theorem to expand the binomial.(4x - 1)5
A. 1024x5 - 256x4 + 64x3 - 16x2 + 4x - 1 B. (16x2 - 8x + 1)5 C. 1024x5 + 20x4 - 160x3 - 160x2 + 20x - 1 D. 1024x5 - 1280x4 + 640x3 - 160x2 + 20x - 1
Solve the problem.The Hogans borrow $77,000 to purchase a new home. They finance the amount through a 15-yr mortgage at an annual interest rate of 8.5%, compounded monthly. Complete the first line of an amortization schedule for the situation, using the given table.
A. (a) $545.42 (b) $240.67 (c) $76,759.33 B. (a) $532.48 (b) $225.77 (c) $76,774.23 C. (a) $545.42 (b) $212.83 (c) $76,454.58 D. (a) $545.42 (b) $212.83 (c) $76,787.17
For the pair of functions, find the indicated composition.f(x) = 
, g(x) = 
Find (f ? g)(x).
A. 
B. 
C. 
D. 