please someone help me with this:

Quote:

Consider the curve http://webwork.asu.edu/webwork2_file...94917d6d91.png

The equation of the tangent line to the curve at the point http://webwork.asu.edu/webwork2_file...d47ccf5351.png has the form http://webwork.asu.edu/webwork2_file...0ea661f941.png where

http://webwork.asu.edu/webwork2_file...326d834761.png_________and http://webwork.asu.edu/webwork2_file...7973f0e8c1.png_________________