#### Multiple Choice: Circle

Below, select all true statements about the circle in the image. The unit of length is centimeters.

# Circle

Training
7

Given the quadratic function $f(x)= x^2-4x-5$. Determine all its zeros. The task type "set" does not take into account the order in which the answers are given (just like a set is commutative). Insert all results in the box below.

Training
7

#### Fraction: Verbal description

This task type enables the user to insert a single fraction, either simple or mixed. Calculate the sum of $\frac{1}{5}$ and $\frac{14}{15}$. Divide the result by $\frac{3}{5}$ and finally subtract $\frac{11}{18}$. Insert the resulting mixed fraction below.

# Fractions

Training
7

#### Should I stay or should I go?

Now you are familiar with the basic principles of ASYMPTOTE and are ready to start working on a "real" learning graph. If you follow this tutorial further, we will introduce the variety of task formats that await you in ASYMPTOTE. If you want to finish the tutorial at this point, click the button in the upper right corner of the learning graph screen to return to the main menu.

# Unassigned

Learning
7

How to use ASYMPTOTE? Here you will find the task, possibly enriched with an image. Below is the answer field for entering your calculated solution. But what is the solution here? Probably a hint can help you...

# Unassigned

Training
5

#### Welcome to ASYMPTOTE

ASYMPTOTE is a free learning environment that enables adaptive and synchronous online teaching. We explain how to use the app in this learning graph. Enjoy!

# Unassigned

Learning
5