i need help graphing and solving inequalities? for example, the one above

1. In this case since the x

^{2}term is positive the parabola will open upwards2. The lowest point is going to have an x coordinate of -b/(2a)

3. Once you have the x coordinate plug it into you function to solve for the y

4. To find x-intercepts factor out the quadratic

5. To find the y-intercept plug in 0 for x and solve for y

I hope this helps you