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Question 132241: f(x)=x^2-4x+2 find f(-6)
Answer by nycsharkman(136)   (Show Source):
You can put this solution on YOUR website! We have this:
f(x)= x^2 - 4x + 2 Find f(-6).
Replace x with -6 and simplify.
f(-6) = (-6)^2 - 4(-6) + 2
f(-6) = 36 + 24 + 2
f(-6) = 36 + 26
f(-6) = 62
What does f(-6) = 62 really mean?
It means that when x = -6, y = 62 for this function. It also means that the point (-6, 62) is a point on the graph of this function.
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