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If f(x)=-3x+8, find f(5)
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4 votes
If f(x)=-3x+8, find f(5)

User Sein Kraft
by
8.6k points

1 Answer

6 votes

Substituting x=5 into the equation, we get"

f(5) = -3(5) + 8

f(5) = -15 + 8

f(5) = -7.

So, -7 is our answer.

User Peter Goldstein
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8.3k points
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