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1. f(x)= 3x2-4x+5. Find f(-4).
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4 votes
1. f(x)= 3x2-4x+5. Find f(-4).

User Mateusz Drost
by
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1 Answer

5 votes

Answer:

Explanation:

f(x)= 3x²-4x+5.

f(-4).=3(-4)²-4(-4)+5

f(-4).=3×16+16+5 =69

User PerryW
by
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