# What is the standard form of y= (x-1)^2+(7x-2)^2 ?

color(blue)(y = 50x^2 - 30x + 5 is the standard form.
$y = {\left(x - 1\right)}^{2} + {\left(7 x - 2\right)}^{2}$
$y = {x}^{2} - 2 x + 1 + 49 {x}^{2} - 28 x + 4$
color(blue)(y = 50x^2 - 30x + 5 is the standard form.