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Find f(-2) for f(x) = 3 • 2^x
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3 votes
Find f(-2) for f(x) = 3 • 2^x

User Stanislav Dvoychenko
by
5.3k points

2 Answers

6 votes

Answer:

Exact form: -3/4 and Decimal Form: -0.75

Explanation:

User Aleksandar Dimitrov
by
5.4k points
6 votes

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

f(-2) = 3 * 1/(2^2)

f(-2) = 3 * 1/4

f(-2) = 3/4

User SystemFun
by
5.7k points
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