How do you solve #y <=-2x^2 + 5x + 6#?

1 Answer
Jun 25, 2016

The set of points {(x, y)) for the given inequality is given by the parabola #y=-2x^2+5x+6 and the region with.n the parabola. Draw the parabola and shade this set of points..


The given inequality could be rearranged to the form


For the equality sign, this represents the parabola, with vertex V(5/2,

37/2), axis parallel to y-axis, downwards.The focus is S(5/2, 18).

For any point inside this parabola, y < y in (x, y) right above on the