State the primitive function of $e^{6x}$e6x.
You may use $c$c as a constant.
State the primitive function of $e^{-7x}$e−7x.
You may use $c$c as a constant.
Determine $\int e^{-x}dx$∫e−xdx.
You may use $c$c as a constant.
State the primitive function of $e^{0.25x}$e0.25x.
You may use $c$c as a constant.