## All Tasks

#### Guess the unknown number

Given a number, adding half of it, double it and triple it is 55. What number is it?

# Linear functions

Training

5

#### John's journey to school

John travels every day a 1 km long road at 6km/h to go to school. How long will it take John to get to his destination?

# Linear functions

Training

5

#### Identifying the graph

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

# Quadratic functions

Reasoning

8

#### Translating a graph

Which option describe the geometric transformations for the graph of the image?

# Quadratic functions

Reasoning

8

#### 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