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Find f(-3) if f(x) = x 2.
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2 votes
Find f(-3) if f(x) = x 2.

User Goca
by
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1 Answer

7 votes
If you mean x * 2, then you simply plug in -3 for x in the function f(-3):

f(x) = x * 2

f(-3) = -3 * 2

f(-3) = -6
User Darryl Peterson
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