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What is f(-3) for the function f(a)=2a^2-5a+4
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4 votes
What is f(-3) for the function f(a)=2a^2-5a+4

User Mattias Ottosson
by
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1 Answer

4 votes

Answer:

37

Explanation:

f(a)=2a^2-5a+4

Let x = -3

f(-3) = 2 ( -3)^2 -5(-3) +4

=2 (9) +15+4

=18 +15+4

=37

User Carter Hudson
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3.6k points
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