Linear Graphs

What are the missing points?

• 3 and 15

• 3 and -3

• -3 and 15

• 6 and -6

Calculate the gradient of the graph  $y\ =\frac{12-3x}{2}$  

• 3/2

• 6

• -3/2

• -2/3

Another line has the gradient 2/3 and passes through the point (-4,-1) what is the point of intersection

• (2,3)

• (-2,-3)

• (3,2)

• (-2,3)

What are the missing values for y, from the table above?

• 6,6

• -6,0

• 0,6

• -6,6

What is the gradient from the graph of the line y = 2x + 4

• 0

• 1

• 2

• undefined