SOLUTION: Find f(3) when f(x) = -x + 5.

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Question 1153953: Find f(3) when f(x) = -x + 5.
Found 3 solutions by josgarithmetic, ramkikk66, MathLover1:
Answer by josgarithmetic(39617) About Me  (Show Source):
Answer by ramkikk66(644) About Me  (Show Source):
You can put this solution on YOUR website!


f%28x%29+=+-x+%2B+5 (given)
To find f(3) substitute x with 3 in the equation
f%283%29+=+-3+%2B+5+=+2
Ans is 2.
Solved


Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

Find f%283%29 when f%28x%29+=+-x+%2B+5
f%283%29 means find f%28x%29 when x=3
f%283%29+=+-3+%2B+5
f%283%29+=+2