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Determine if the equation y = 2.5(0.8)^x represents exponential growth or decay?

Determine if the equation y = 2.5(0.8)^x represents exponential growth or decay?
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Determine if the equation y = 2.5(0.8)^x represents exponential growth or decay?

User Rutger Nijlunsing
by
8.4k points

1 Answer

5 votes
for
y=ab^c if 0<b<1, then it is decay, if b>1, then it is grouth


y=2.5(0.8)^x
0.8=b
0<0.8<1
it is decay
User Jinxmcg
by
8.5k points
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