1. Graph & find x-intercepts. Verify the solutions by factoring.

2. 9 – 24 – 14 Graph Quadratic Functions in Vertex Form

3. TLW…
Graph quadratic functions and their transformations in vertex form.
Find the vertex of parabolas.
SPI: , ,

4. Vertex form is
The vertex is at (h, k).
The axis of symmetry is x = h.

5. Graph. Identify vertex, axis of sym, and zeros/solutions.

6. Graph. Identify vertex, axis of sym, and zeros/solutions.

7. Graph. Identify vertex, axis of sym, and zeros/solutions.

8. Graph. Identify vertex, axis of sym, and zeros/solutions.

9. Worksheet
# 1 – 4.

11. Write in standard form.

12. Write in standard form.

13. Worksheet
# 5 –7.

14. Write a quadratic function in standard form given zeros at and .

15. Write a quadratic function in standard form given roots at and .

16. Worksheet
# 8 –10.