Here's a similar problem:
http://www.jiskha.com/display.cgi?id=1415653817
Post again if you have further questions.
Use the limit process to find the slope of the graph of
sqrt(x + 8) at (8, 4).
5 answers
This is a very different problem.
This deals with the slope not the area
It's almost the same problem, slope is the same thing as the area between the region. But use the same procedures..
Integrate the function.
Then plug in x=4 and x=8
f(4)-f(8)
Integrate the function.
Then plug in x=4 and x=8
f(4)-f(8)
So is there an answer or is it undefined