Answer:
Step-by-step explanation:
A is the correct answer !
(14,-1) is the answer to the question
Answer:

Step-by-step explanation:
start by foiling out the given function

next, use the power rule to find the derivative
power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

Answer:
the answer is 45 dollars
Step-by-step explanation:
its because: