Question 1

State the gradient and y-intercept of each line:

a	y = 2x + 6	Gradient = y-intercept =
b	y = –x + 11	Gradient = y-intercept =
c	y = –2x + 6	Gradient = y-intercept =

Please fill in both values before checking the answer.

Question 2

Detailed description

Write the equation of each line shown in the diagram.

a	The equation of line A is y = x +
b	The equation of line B is y = x +
c	The equation of line C is y = x -
d	The equation of line D is y = x +

Please fill in both values before checking the answer.