GRADIENT of a straight line

Determine the gradient of straight line PQ , where P (3,5) and Q (2,1)

• 4

• -4

• 6/5

• -6/5

Determine gradient of straight line of line PQ

• 3/4

• -3/4

• 4/3

• -4/3

Determine the gradients of straight line above

(a)  

Given coordinates of K (0,-3) and L (1,0)

• -3

• 3

• 1/3

• -1/3

If point P and Q are on the same straight line with the gradient 2. Point P is (4,0) . If Q is y-intercept, determine y-intercept of the straight line

• 2

• -2

• 8

• -8

Determine the value of k

• 8

• -8

• 2

• -2

Determine the value of p?

• 4

• 3

• 2

• 1