Derivatives of exponential functions

Derivatives of exponential functions

Multiple Select

Differentiate w.r.t.x

f(x)=

 $e^{\ 2x+1^{ }}$  

•  $2e^{2x+1}$  

•  $4e^{2x+1}$  

•  $\left(2x+1\right)e^{2x+1}$  

Multiple Choice

Differentiate w.r.tx
f(x)= e

 $e^{\cos2x}$  

•  $-2\sin2x.e^{\cos2x}$  

•  $2\cos2x.e^{\cos2x}$  

•  $Sin2x.e^{\cos2x}$  

Multiple Choice

Differentiate w.r.t.x
f(x) =

 $3e^{-5x}$  

•  $-15e^{-3x}$  

•  $15e^{-3x}$  

•  $-5e^{-3x}$  

Multiple Choice

Differentiate w.r.t.x

 $f\left(x\right)=\ e^{x^{2\ }+3}$  

•  $2x.e^{x^2+3}$  

•  $2\ e^{x^2+3}$  

•  $x^2.e^{x^2+3}$