Answer:
x=7
Step-by-step explanation:
8x-5x=3x
7+14=21
3x=21
3/21=7
x=7
After 3 hours of waiting tables, Jerome made $25 in tips. After 8 hours of waiting tables, Jerome made $115 dollars in tips. Find the average rate of change of dollars per hour. = 23.33333 according to me .....
Answer:
Step-by-step explanation:
Given
Required
Find c using Intermediate Value theorem
First, check if the value of M is within the given range:
M is within range.
Solving further:
We have:
Substitute 21 for f(x) in
Express as quadratic function
Expand
or
or
The value of is outside the
So:
By comparison: