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Find the value f(t)=2(0.4)^t f(-2)=?

Find the value f(t)=2(0.4)^t f(-2)=?
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2 votes
Find the value
f(t)=2(0.4)^t
f(-2)=?

User Hamboy
by
8.2k points

1 Answer

6 votes

f(t) = 2(0.4)^t

F(-2) means to replace t with -2:

f(-2) = 2(0.4)^-2

f(-2) = 12.5

User Rider
by
8.4k points
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