Question 835103
{{{-.6x^2 + x + 4=3}}}
{{{-.6x^2 + x + 1=0}}}
Use the quadratic equation,
 {{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
 {{{x = (-1 +- sqrt( 1^2-4*(-0.6)*(1) ))/(2*(-0.6)) }}}
  {{{x = (-1 +- sqrt( 1+2.4 ))/(-1.2)) }}}
   {{{x = (-1 +- sqrt( 3.4 ))/(-1.2)) }}}