GKT101: General Knowledge for Teachers – Math

Find the vertex and intercepts of the following quadratics. Use this information to graph the quadratic.

1. $y=x^{2}-2 x-8$

3. $y=2 x^{2}-12 x+10$

5. $y=-2 x^{2}+12 x-18$

7. $y=-3 x^{2}+24 x-45$

9. $y=-x^{2}+4 x+5$

11. $y=-x^{2}+6 x-5$

13. $y=-2 x^{2}+16 x-24$

15. $y=3 x^{2}+12 x+9$

17. $y=5 x^{2}-40 x+75$

19. $y=-5 x^{2}-60 x-175$

Source: Tyler Wallace, http://www.wallace.ccfaculty.org/book/Beginning_and_Intermediate_Algebra.pdf
This work is licensed under a Creative Commons Attribution 3.0 License.