Determine if the function is a growth exponential or a decay exponential.
-$y = 9 e ^ { - 9 x }$
A) Growth
B) Decay

Name: Determine if the function is a growth exponential or a decay exponential. -$y = 9 e ^ { - 9 x }$ A) Growth B) Decay
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Question

Quizplus · Accepted Answer

The function $y = 9 e ^ { - 9 x }$ is a decay exponential because the exponent of $e$ is negative, indicating that the function decreases as $x$ increases.

Determine If the Function Is a Growth Exponential or a Decay