f (x) = -x^2+3x-2, x=4

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Guest Oct 12, 2014

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Best Answer

Since x = 4, you will need to replace x with 4 every place that you have an x.

f(4) = -4² +3·4 - 2

f(4) = -16 + 12 - 2

f(4) = -6

geno3141 Oct 12, 2014

geno3141 · Answer 1 · 2014-10-12T05:29:34

Since x = 4, you will need to replace x with 4 every place that you have an x.

f(4) = -4² +3·4 - 2

f(4) = -16 + 12 - 2

f(4) = -6