Question 1041370
{{{4^2-4*(-2)(3)=16+24=40}}}


x-intercepts  {{{(-4+- sqrt(40))/(-4)=(-4+- sqrt(2*2*2*5))/(4)=(-4+- 2*sqrt(10))/(2*2)}}}


{{{(-2+- sqrt(10))/2}}}




The question was to find THIS:
y-intercept:  {{{f(0)=0+0+3}}}, for the point (0,3).