Question 141389
y=x^2+2x-1 (RED CURVE)
y=3x+5 (GREEN LINE)
ANSWERS ARE: (-2,-1) & (3,14).
{{{ graph( 300, 200, -6, 5, -10, 20, x^2 +2x -1, 3x +5) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 20, of TWO functions x^2 +2x -1 and 3x +5).