Question

1. (a) On a sheet of graph paper, using a scale of 1 cm to represent 1 unit on the x-axis and 1 cm to represent 2 units on the y-axis, draw the graph of each of the following functions for values of x from 0 to 4. (i) y = 2x + 8 (ii) y = 2x + 2 (iii) y = 2x – 3 (iv) y = 2x – 6
(b) What do you notice about the lines you have drawn in (a)?​

Answer 1

Step-by-step explanation:

. (a) On a sheet of graph paper, using a scale of 1 cm to represent 1 unit on the x-axis and 1 cm to represent 2 units on the y-axis, draw the graph of each of the following functions for values of x from 0 to 4. (i) y = 2x + 8 (ii) y = 2x + 2 (iii) y = 2x – 3 (iv) y = 2x – 6

(b) What do you notice about the lines you have drawn in (a)?