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2 votes
Find F(-3).
F(x) = 2x^2- 5x-8

User Noughtmare
by
4.1k points

1 Answer

1 vote

Answer:

25

Explanation:

F(x) = 2x^2- 5x-8

Let x=-3

f(-3) = 2 (-3)^2 -5(-3) -8

=2(9) +15 -8

=18+15-8

=25