All Tasks
Find the rate of change of the graph
Find the rate of change of the graph in the image. Include units (inches/second)
# Lines & planes
# Linear functions
Learning
8
Find the slope
Determine the slope of a linear function which is parallel to the line $(ε)$?
# Linear functions
Training
8
Unlock a challenge task
After solving a main task, sometimes a hidden task appears. Solve the "fill in the blanks" below to explore such a challenge task.
# Units & rounding
Reasoning
5
Equation
The graph of the photo has the formula $(ε):\ y=3x-4$. Which of the following points does the linear function pass through?
# Linear functions
Training
8
Photo
For the print of posters an online-company calculates 13.50 € for three poster.
Calculate the costs of ten posters.
# Proportionality
Modeling
7
Calculate gradient
Calculate the gradient of the function given by the picture.
# Proportionality
Training
8