Solve the problem.Let f(x) = 3x.i) Find f(3).ii) Find f-1(3).iii) Find x when f(x) = 9.iv) Find x when f-1(x) = 9.
What will be an ideal response?
| i) | 27 |
iii) 2
iv) 19,683
You might also like to view...
Use the vectors in the figure below to graph the following vector. 
z - v 
A. 
B. 
C. 
D. 
Provide an appropriate response.Explain the mistake in the following problem:27 - 4(34 - 40)= 27 - 4(-6)= 23(-6)= -138
A. 23 multiplied by -6 does not equal -138. B. 4 should be multiplied by -6 before subtraction from from 27. C. -6 multiplied by -4 equals 24. Therefore, the final step should be 23(24). D. The problem cannot be worked since (34 - 40) is negative.
Provide an appropriate response.A person establishes the following retirement plan: an immediate deposit of $10,000 and quarterly payments of $1,500 at the end of each quarter into a savings account that earns 5% compounded quarterly, what is the amount of the investment after 21 years?
What will be an ideal response?
Write the fraction in simplest form.
A. 
B. 
C. 
D. 