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
The value of is outside the
So:
By comparison:
x=0 y=3
Answer: the answer is 20
I did the test it is the answer if you need help with another one let me know and ill help with the next problem