aestrada1 aestrada1

26-03-2017
Mathematics

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f(-3)=–2a² – 5a + 4 what would the answer be or how would u solve it

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masterofcheese04 masterofcheese04

26-03-2017

F(-3)=-2(-3)^2-5(-3)+4 <---- Plug in -3
F(-3)=-2(9)+15+4
F(-3)=-18+15+4
F(-3)=7

F(-3)=7

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