Answer:
34
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ 1, 6 ], thus
f(b) = f(6) = 6³ - 9(6) = 216 - 54 = 162
f(a) = f(1) = 1³ - 9(1) = 1 - 9 = - 8
average rate of change =
=
= 34
Answer:
D
Step-by-step explanation:
You have to use distributive property then you combine like terms
Answer:
120
Step-by-step explanation:
5x6 = 30
30x4= 120
Answer:
65%
Step-by-step explanation:
this is because there is need for us to multiply 65% by $58.00