Decide whether or not the functions are inverses of each other.f(x) = 4x + 16, g(x) = x - 4

A. Yes
B. No


Answer: A

Mathematics

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Evaluate the integral.

A. 7 tan x +  tan3 x + C
B. 7(sec x + tan x)5+ C
C. -  tan3 x + C
D.  tan3 x + C

Mathematics

Eliminate the decimals by multiplying by a power of 10 and then solve.1.7x - 3 - 1.2x = 14

A. 34 B. 28.6 C. 5.862 D. 3.4

Mathematics

Provide an appropriate response.Is 9 a solution of 3 ? x - 7 = 20?

A. Yes, 9 is the solution. B. No, 9 is not the solution.

Mathematics

Suppose when you are 50 years old, the yearly statement you get from the Social Security Administration estimates that your monthly payment at age 71 will be $800. If inflation stays constant at 5%, what will be the purchasing power of that $800?

a.  $287.15 b.  $16,730.29 c.  $308.43 d.  $626.82

Mathematics