Question 24
Coordinate GeometryA straight line passes through the points P(1,2) and Q(5,8). Calculate the gradient of the line PQ
- A.3/5
- B.⅔
- C.3/2
- D.5/3
Show the answer and explanation
Answer: C (3/2)
Explanation
(8 − 2)/(5 − 1) = 6/4 = 3/2.
A straight line passes through the points P(1,2) and Q(5,8). Calculate the gradient of the line PQ
Answer: C (3/2)
(8 − 2)/(5 − 1) = 6/4 = 3/2.