Question

Draw the graph of linear equation y=-3x

Answer 1

Eqn - y = - 3x
=y+3x = 0
Let x be 0
Y = 0 (0,0)
Let x be 1
Y = - 3 (1,-3)
Let x be 2
Y = - 6 (2,-6)
Let x be 3
Y = - 9 (3,-9)
Therefore, the coordinates are (0,0), (1,-3), (2,-6), (3,-9).
Plot them on the graph as given in the pic