Hello! I am having some difficulty going about to solve this problem, if anyone can help that would be greatly appreaciated. The question i need help with is number 6.

Thx in advance!

Printable View

- Mar 18th 2010, 09:45 AMSolid8SnakeQuestion regarding tangent lines and derivatives?
Hello! I am having some difficulty going about to solve this problem, if anyone can help that would be greatly appreaciated. The question i need help with is number 6.

Thx in advance!

- Mar 18th 2010, 09:51 AMskeeter
- Mar 20th 2010, 05:30 PMSolid8Snake
well I still dont really know how to do this problem. The first thing i did was I found the derivative of the function which I believe is (e)^x, but what I'm I suppose to do after that.

thanks again - Mar 20th 2010, 07:47 PMdrumist
1. Determine the slope of the tangent line by using the derivative.

2. Use the point-slope form of a line to determine an equation for the tangent line. The form I am talking about is . You should have values for and .

3. Find the x-intercept of the line. In other words, set and solve for .