# Gr10 Functions Transformations

- Author:
- JP le Roux

## Gr10 Mathematics

The Parabola
Investigating the effects of

## 1. Investigating the effects of "a"

Set the sliders to and
Move the slider of to investigate what effect has on the graph
a) What do you notice when "a" increases?
compare the graphs where with , , and
b) What do you notice when "a" decreases?
compare the graphs where with , , and
c) What do you notice when"a" is negative?
compare the graphs where with and with and with