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Find f(-2) f(x)=9x^2-5x+2

Find f(-2) f(x)=9x^2-5x+2
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Find f(-2) f(x)=9x^2-5x+2

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User Bsuttor
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7.6k points

1 Answer

4 votes

Find f(-2) f(x)=9x^2-5x+2


f(-2) means replace x in the equation with -2:


f(-2)=9(-2)^2-5(-2)+2

= 9(4) +10 + 2

= 36 +10 + 2

= 48


f(-2) = 48



answered
User Mohd Asim
by
8.4k points
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