Question

does anyone know how to find the derivative of e^2x/1+x?

Answer 1

do you have a graphing calculator? if so, you can do it on there

Answer 2

no i do not, my teacher wont let us use one

Answer 3

T_T no i cant figure it out, sorry!

Answer 4

its okay

Answer 5

Use the quotient rule:
\[\frac{d}{dx} (\frac{f(x)}{g(x)}) = \frac{g(x)*f'(x) - f(x)*g'(x)}{g(x)^{2}}\]

Answer 6

Since you're given d/dx (\[\frac{e^{2x}}{1+x}\]
\[f(x) = e^{2x} \ \ f'(x) = 2e^{2x} \ \ g(x) = 1+x \ \ g'(x) = 1\]
Plug in and solve!