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Ahat [919]
3 years ago
14

If f(x) = 2x2 - x, find f(-3).

Mathematics
1 answer:
forsale [732]3 years ago
7 0

f(x)=2x^2-x


Substitute the value of x = -3 to the equation:


f(-3)=2(-3)^2-(-3)=2(9)+3=18+3=21

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2 years ago
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