Thegraphisskinnierbecausetheleadingcoef5icientisbigger.Thegraph'sminimumvalueisy=1,whichishigherthantheequation'sofy=-1.Theybothhavethesamex-valueforthevertex.

Theybothhavethesamex-valueforthevertex.Thegraphopensdowninsteadofupfortheequation.Thegraphhasahigherminimumvalue(y=8),comparedtotheequation's(y=-1)

Thegraphiswiderthantheequationbecausetheleadingcoef5icientissmallerthantheequations.Thex-valueofthevertexofthegraphis-1insteadoftheequations(x=1)