Question

If the points A(2, 3), B(5, k) and C(6, 7) are collinear then ______.

विकल्प

• k = 4

• k = 6

• `k = (-3)/2`

• `k = 11/4`

Answer 1

If the points A(2, 3), B(5, k) and C(6, 7) are collinear then k = 6.