Question 1059031
{{{y=a(x-(-3))^2-2}}}


{{{y=a(x+3)^2-2}}}


{{{a(x+3)^2=2-y}}}


{{{a=(2-y)/(x+3)^2}}}


{{{a=(2-145)/(4+3)^2}}}


{{{a=(-143)/49}}}


{{{y=-(143/49)(x+3)^2-2}}}