## All Tasks

#### Linear sequence

Choose which of these sequences follow a linear model.

# Linear functions

Training

8

#### Speed of an object

A car moves in a straight street at a constant speed. It covers 300 km in 5 hours. Find the speed (velocity) of the car. Write the answer in km/h

# Linear functions

Training

8

#### Slope of a line

Find the slope of the line $y=2x-3$

# Linear functions

Training

8

#### The equation of a linear function

Choose which of the following functions is linear.

# Polynomial functions

# Linear functions

Learning

8

#### Graphical representation

Which of these graphs represented a linear function?

# Linear functions

Training

8

#### Determining the angle

In the picture two lines are parallel. Find the value of angle α.

# Angles

Reasoning

6