Question 158612
f(x) = –3x2 + x – 5
f(x)=-3x^2+x-5
{{{ graph( 300, 200, -6, 5, -15, 10, -3x^2 +x -5) }}} (graph 300x200 pixels, x from -6 to 5, y from -15 to 10, -3x^2 +x -5).