javierhernandez1 javierhernandez1

28-07-2017
Mathematics

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f(-8)=x^2 - 3x . what is the value of f(-8)

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apologiabiology apologiabiology

28-07-2017

sub -8 for x

f(-8)=(-8)^2-3(-8)
f(-8)=64+24
f(-8)=88

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