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If f(x) = x2 + 2x – 10, what is f(-2)?

If f(x) = x2 + 2x – 10, what is f(-2)?
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4 votes
If f(x) = x2 + 2x – 10, what is f(-2)?

User Acheo
by
7.6k points

2 Answers

4 votes

Answer: -18

Explanation:

User Chrki
by
8.0k points
7 votes

Answer:

-10

Explanation:

simply plug -2 into the function and you get 4 + 2(-2)-10, which gets you 4+ (-4) -10= 4-4-10= -10

User Isaac Levin
by
8.9k points
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