For the function f, use composition of functions to show that f-1 is as given.
, 
What will be an ideal response?
1. (f-1 ? f)(x) = f-1(f(x)) = f-1(
) = ( 
) 3 - 3 = x;
2. (f ? f-1)(x) = f(f-1(x)) = f(x3 - 3) = 
= x
You might also like to view...
Add.Add 0.87 and 0.87.
A. 1.7 B. 0.7569 C. 1.74 D. 1.78
Solve the problem.A bank offers a CD that pays a simple interest rate of 5%. How much must you put in this CD now in order to have $4200 to replace all the windows in your house in 8 years?
A. $2400.00 B. $1200.00 C. $120.00 D. $3000.00
Solve. Write the answer as a mixed number in simplest form.A nail 2
inches long is driven into a board 2
inches thick. How much of the nail protrudes from the other side of the board?
A. 
in.
B. 
in.
C. 
in.
D. 
in.
Determine the solution set of the inequality from the given graph.x2 + 4x < 2x + 8 
x-intercepts: (-4, 0), (2, 0)
A. (-4, 2) B. [-4, 2] C. (-?, -4) ? (2, ?) D. (2, 4)