Draw the lines in the same coordinate system.

a) [[$ y = \: –\displaystyle\frac {1} {4} x \: – \displaystyle\frac{1} {2} $]]

b) [[$ y = \displaystyle\frac {1} {2} x + 1 $]]

c) [[$ y = 0,2x + 0,5 $]]

Take a picture of your answer and return it to the submission folder.