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5 votes
If f(x) = 5-x, find f(-3).
f(-3) = ?

User Geo Ego
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1 Answer

6 votes

Answer: 8

Work Shown

f(x) = 5 - x

f(-3) = 5 - (-3)

f(-3) = 5 + 3

f(-3) = 8

User Seabody
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