## All Tasks

#### Identifying graphs and intersection points

Deduce the correct graph equations and the intersection points

# Quadratic functions

Training

8

#### Translating y=ax² right and left

Deduce the correct graph equations and their corresponding axes

# Quadratic functions

Training

8

#### Translating y=ax² both horizontal and vertical

Which one is the correct equation for the graph of the image?

# Quadratic functions

Reasoning

8

#### Comparing graphs $f(x)=ax^2$

The graphs of the image correspond to the functions $f(x)=-2x^2$, $f(x)=\frac{1}{2}x^2$, $f(x)=\frac{-1}{3}x^2$ and $3x^2$.
Which colour graph corresponds to $f(x)=-2x^2$?

# Quadratic functions

Training

8

#### f(x)=ax²

The graphs of the image correspond to the functions f(x)=x², f(x)=2x², f(x)=3x² and f(x)=4x².
Which colour graph corresponds to f(x)=4x²?

# Quadratic functions

Training

8