koa21
koa21
02-06-2022
Mathematics
contestada
If f(x) = 2x² +2 and g(x)=x²-1, find (f- g)(x).
Respuesta :
yxzdxn
yxzdxn
02-06-2022
(f-g)(x) is f(x)-g(x) so
(2x^2+2) - (x^2-1)= 2x^2+2-x^2+1=x^2+3
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