# How do you find the derivative of  y = .75e^x + 2 cos x?

$\frac{d}{\mathrm{dx}} \left(0 , 75 {e}^{x} + 2 \cos x\right) = 0 , 75 {e}^{x} - 2 \sin x$
$\frac{d}{\mathrm{dx}} \left(0 , 75 {e}^{x} + 2 \cos x\right) = 0 , 75 {e}^{x} - 2 \sin x$