Question

draw
iv)y=x
(1) y=2x
ii)y=-2x
i)y=3x

r
2. Draw the graph of each of the following linear equations and answer the follos Following ​

Answer 1

Answer:

the total area of four walls of a room is 660 metre square and the length is twice its width. if the height of the room is 11 metre, then the area of its ceiling is