3 years ago

Find f(-2) for f(x) = 3 *2^x

Mathematics

2 answers:

Xelga [282]3 years ago

5 0

Answer:

3/4

Step-by-step explanation:

f(x) = 3 *2^x

Let x= -2

f(-2) = 3 *2^(-2)

= 3 * 1/2^2

= 3 /4

Nutka1998 [239]3 years ago

4 0

Answer:

It is 3/4

Step-by-step explanation:

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