Question Detail

MTH 102 Differentiation Objective Question

Question

Differentiate \( y = e^{-x} \).
Options
A \( -e^{-x} \)
Correct Answer
B \( e^{-x} \)
C 0
D 1
Correct Answer

Option A is the correct answer.

Detailed Explanation

Chain rule with ( u = -x ).

Hint

Include the negative sign from the exponent derivative.

Question Info