Rayaan
Rayaan
08-12-2016
Mathematics
contestada
Calculate the following values:
Respuesta :
WY1219
WY1219
08-12-2016
F(a)=a^2-5a+7
F(a+h)=(a+h)^2-5(a+h)+7
=a^2+2ah+h^2-5a-5h+7
F(a+h)-F(a)=(2ah+h^2)/h
Factor out h, we will have h(2a+h)/h, the answer is 2a+h
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