Question

The cost of a shirt of a particular brand is Rs 800. Set up a linear equation when the cost of x number of shirts is Rs y

Answer 1

Step-by-step explanation:

which is the required linear equation.

Eq. (i) can be written as y = 1000x.

When x = 1 then y = 1000 × 1 = 1000

When x =2, then y = 1000 × 2 = 2000

Thus, we have the following table

image

Now, plot the points (1,1000) and (2,2000) on the graph paper and join them by a line to get required graph.