How do you graph the inequality #y<=-x^2+5x+6#?
1 Answer
Oct 12, 2017
it's a parabola
Explanation:
you can find the x-intercepts using the quadratic equation
then find the vertex by using
Then to solve for the inequality, use the coordinates (0,0) for the x and y points, with your equation
you get
since this is true, the area that contains the coordinate (0,0) is the correct area