Learning with Gabriel Gulati: Tutoring Sessions

Answer

Let y=e^f(x)

then dy/dx= d(e^f(x))/dx * d(fX)/dx. Here f(x)= ax+b. 

Therefore, dy/dx= e^(ax+b)*a ( because d(e^f(x))/dx = e^f(x) and f''(x)= a)

Answer

Updated answer. 

Let y=e^f(x)

then dy/dx= d(e^f(x))/dx * d(f(x))/dx. Here f(x)= ax+b. 

Therefore, dy/dx= e^(ax+b)*a ( because d(e^f(x))/dx = e^f(x) and f'(x)= a)