Question 421187


{{{y=1/2(8x-1^2)-3/2}}}....first multiply {{{1/2(8x-1^2)}}}


{{{y=(1/2)8x-(1/2)1-3/2}}}


{{{y=(1/cross(2))cross(8)4x-1/2-3/2}}}


{{{y=4x-1/2-3/2}}}


{{{y=4x-4/2}}}


{{{y=4x-2}}}