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Let f(x)=5-4x. Find f(3)

Let f(x)=5-4x. Find f(3)
asked 97.6k views
3 votes
Let f(x)=5-4x. Find f(3)

asked
User Dennis L
by
7.6k points

1 Answer

3 votes

Answer:

-7

Explanation:

f(x) = 5 - 4x

f(3) = 5 - 4(3) (since x = 3)

f(3) = 5 - 12

f(3) = -7

answered
User Greg Dan
by
8.0k points
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