Question 167045
y=x^2-10x-24
{{{ graph( 300, 200, -6, 25, -50, 10, x^2 -10x -24) }}} (graph 300x200 pixels, x from -6 to 25, y from -50 to 10, x^2 -10x -24). 
vertex=(5,-49)
x intercept=-2 & 12
y intercept=-24