1. What are the equations of the following lines?

2. Correct Assignment

3. Tell me everything you know about the graph

4. Equation of a Quadratic
Standard Form Parent function Parent Graph

5. What is the difference between roots, zeroes, solutions and x-intercepts?

6. Identify the roots……
From a graph:

7. Identify the roots….
With the quadratic formula:

8. Identify the roots…..
By factoring:

9. Factor:
y = 𝑥 2 -9

10. Find the axis of symmetry…..

11. Find the axis of symmetry…..

12. Find the axis of symmetry….. (-b/2a)

13. Find the axis of symmetry….. (-b/2a) and the vertex

14. Find the vertex and axis of symmetry….
𝑦= 𝑥−

15. Homework
WS Quadratics