Find the gradient of the line joining the points (2, -3) and 2, 5)
-
A.
9 -
B.
1 -
C.
2 -
D.
undefined
Correct Answer: Option D
Explanation
(2, -3)(2, 5)
gradient = (frac{y_ = y_1}{x_2 = x_1} = frac{5 – (-3)}{2 – 2})
= (frac{5 + 3}{0})
= (frac{8}{0})
= undefined