6. If one of these statements is true, all these statements are true:
7. If one of these statements is true, all these statements are true:
8. If one of these statements is true, all these statements are true:
9. If one of these statements is true, all these statements are true:
10. To graph an equation in factored form: Solve the equation to find the x-intercepts.
11. To graph an equation in factored form: Solve the equation to find the x-intercepts. Find the coordinates of the vertex. Remember x = -b/2a, plug in to find y.