All Tasks
Two straigh lines intersection
Identify the relative positions of this two straigh lines:
$y=2x-4$
$y=2x-2$
# Linear functions
Learning
8
Point of intersection
Determine a possible point of intersection of the given two lines.
$f(x)=0,5x+4,5$
$g(x)=22-3x$
# Linear functions
Training
8
The burning down candle
A new candle is 24 cm high. After five hours a candle lose 10 cm of its height.
How long does it take for the candle to burn down completely? Give your answer in hours.
# Linear functions
Modeling
8
Intersection with x axis
Find the intersection of the line $y=\frac{3}{2}x-1$ with the x-axis.
Enter the related x-coordicate as a fraction.
# Linear functions
Training
8
Graphical intersection with y axis
Find the point y intersection of the linear function $y=\frac{3}{2}x-1$ from the graph given above. Enter the coordinates of the intersection point below.
# Linear functions
Training
8
Intersection with y axis
Find the y intersection of the linear function $y=\frac{3}{2}x-1$. Enter the coordinates of the intersection point below.
# Linear functions
Training
8