Question

Draw the graph of y = – 3x

Answer 1

To draw graph, we need to find out some points

y = – 3x

for y = – 3x, let us first substituting values and check

put x = 0

y = 3 × 0 = 0

∴ (0, 0) is a point

put x = 1

y = – 3 × 1 = – 3

∴ (1, – 3) is a point

Now let us plot the points & join them on graph