3 years ago

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

Mathematics

1 answer:

Nuetrik [128]3 years ago

4 0

f(t) = 2(0.4)^t

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

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

f(-2) = 12.5

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