Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Answer: A
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The number of deer present on a reserve after t years is given by
.
A: Make a graph of N versus t that shows the population over the first 30 years.B: We want to know when the deer population reaches 81 deer. The answer to that question is the solution of an equation. Which equation?C: Solve the equation you found in part B. Round your answer to two decimal places if necessary.
What will be an ideal response?
Find the derivative.s = t7 tan t - 
A. 
= 7t6 sec2 t - 
B. 
= t7 sec2 t + 7t6 tan t - 
C. 
= t7 sec t tan t + 7t6 tan t - 
D. 
= - t7 sec2 t + 7t6 tan t + 
Solve the problem.The approximate annual interest rate for a consumer loan paid off with monthly payments is given by the algebraic expression 
, where f is the finance charge on the loan, p is the number of payments, and b is the original amount of the loan. Find the approximate annual interest rate for an automobile loan to be repaid in 24 monthly installments if the finance charge on the loan is $528 and the original loan balance is $3780.(Round your answer to two decimal places, if necessary.)
A. 13.96% B. 12.24% C. 14.58% D. 13.41%
If possible, use the graph to evaluate the expression.f(1)
A. -2 B. Undefined C. 0 D. -3