Express
f(x)
in the form
a(x-h)²+kf(x)=(1)/(5)x²-(2)/(5)x+(26)/(5)
f(x)=
f(x)
in the form
a(x-h)²+kf(x)=(1)/(5)x²-(2)/(5)x+(26)/(5)
f(x)=