## All Tasks

#### Two points, one graph

Determine the slope m of the graph which passes the points A(0|1) and B(2|2).

# Linear functions

Training

8

#### Reasoning challenge task

Please fill in the gap text on the Pythagoraen theorem.

# Pythagorean theorem

Reasoning

9

#### Reasoning task for Pythagoras

This task is a task where you have to fill a text with words from the word field of Pythagoras.

# Pythagorean theorem

Reasoning

9

#### Is it a transformation?

Choose the results that are transformations of the linear equation
|x-|x||=10

# Polynomials

Training

7

#### Doubling ages

Today Julia is 16 years older than Laura. If in 4 years Julia will be twice as old as Laura, how old will Julia and Laura be now?

# Linear equations

Modeling

8

#### Equation application. Modeling

A clothing piece has a rectangle form (as in the image); we know that its width is 12 cm less than its length. If the semi perimeter of this rectangle is 34 cm, find the length and the width of this rectangle form clothing.

# Linear equations

Modeling

10