Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

I've graphed the function f(x) = sq. rt x and labeled the point 4,2 on the graph and found the slope of the line joining 4,2 and 9,3. I'm now trying to find the slope of the tangent line at 4,2.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!