Question 875527
y ≥ 0
shade <u>common area</u> below the blue and below green line(including the Lines) where y &#8805; 0
{{{drawing(300,300,   -6, 6, -6, 10, grid(1), 
graph( 300, 300, -6, 6, -6, 10, 0 , x + 3.5, -x + 3.5) )}}}