Determine if the function is a growth exponential or a decay exponential.
-$y = 2 ^ { - 1.3 x }$
A) Growth
B) Decay

Name: Determine if the function is a growth exponential or a decay exponential. -$y = 2 ^ { - 1.3 x }$ A) Growth B) Decay
Brand: Quizplus
Rating: 4.8 (27 reviews)

Question

Quizplus · Accepted Answer

The function $y = 2 ^ { - 1.3 x }$ is a decay exponential because the exponent is negative, which means the function decreases as $x$ increases.

Determine If the Function Is a Growth Exponential or a Decay