ZadenBlade
ZadenBlade
18-12-2019
Mathematics
contestada
suppose h(x)=2x^2+x-7 solve h(x)=8
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bigmanjob
bigmanjob
18-12-2019
X = {-3, 5/2}
You have to subtract 8 from both sides then factor the trinomial into two binomials
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