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If f(x) = 3x^2 - x, find f(-2)
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4 votes
If f(x) = 3x^2 - x, find f(-2)

User Ilyakhov
by
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1 Answer

4 votes

Answer:

14

Explanation:

Substitute x for -2

3(-2)^2 - (-2)

3(4) +2

12+2=14

User Whats Going On
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