Start learning →

$\dfrac{d}{dx}(e^x)$ equals:

A$e^x$
B$\ln x$
C$x e^{x-1}$
D$1/x$
Answer & Solution
Correct answer: A. $e^x$
$e^x$ is its own derivative — unique property of the exponential function.
Practise this question with Quill — AP Calculus AB →

Keep practising Unit 2: Differentiation and Fundamental Derivative Rules

Browse all Unit 2: Differentiation and Fundamental Derivative Rules questions for AP Calculus AB, or explore more Mathematics topics.

Start a Unit 2: Differentiation and Fundamental Derivative Rules lesson →