Question

Find the equation of the line tangent to the curve f(x) = e^x/1+(3e^x) at x=0

Answer 1

You need to begin by taking the first derivative of the function. Then once you have determined the first derivative you can substitute x=0 for x in the equation of the first derivative.

Answer 2

This will give you the slope of the tangent line to the curve at x=0.

Answer 3

To find the coordinates of x=0 plug in x=0 into the original function to determine the y value.