Question 42492
3x^2 - 3x - 4 = 0
{{{b^2 - 4ac}}}
{{{(-3)^2 - 4(3)(-4)}}}
{{{9 + 48}}}
{{{57}}}
There are two real solutions.
{{{ graph( 600, 600, -10, 10, -10, 10, 3x^2 - 3x - 4) }}}