Question

Draw the graphs of the following equations: 9th class cbse
(i) y = 3x – 1
(ii) 3x + 4y = 20

Answer 1

Answer:

1)y=3x-1

x=0

y=3(0)-1

y=0-1

y=-1

y=0

0=3x-1

3x=-1

x=3/-1

=-3