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Given f(x) = 2x2+4x−6, evaluate f(−2).

Given f(x) = 2x2+4x−6, evaluate f(−2).
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5 votes
Given f(x) = 2x2+4x−6, evaluate f(−2).

User Amer Bearat
by
8.1k points

1 Answer

4 votes

Answer:

2

Explanation:

f(x)=2x^2+4x-6

f(-2)=2(-2)^2+4(-2)-6

=-4^2-8-6

= 16-8-6

=8-6

=2

User Arian Al Lami
by
7.2k points
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