## Graphing Quadratics in Standard Form

HW:

- Worksheet
- Bookwork

__The effects of__

**a**on the function__The effects of__

**b**on the function
What happens when...
b < 0 (Positive) The graph moves to the left. |
What happens when...
b < 0 (Negative) The graph moves to the right. |
What happens when...
b = 0 The graph stays in the center (horizontally). In other words, the line of symmetry is x = 0. |

__The effects of__

**c**on the function
What happens when...
c < 0 (Positive) The graph moves up. |
What happens when...
c < 0 (Negative) The graph moves down |
What happens when...
c = 0 The graph stays in the center (vertically). In other words the vertex is on the x-axis. |

NUMB3Rs Activity: