Question

If the points A(1, 2), O(0, 0), C(a, b) are collinear, then ______.

विकल्प

• a = b

• a = 2b

• 2a = b

• a = - b

Answer 1

If the points A(1, 2), O(0, 0), C(a, b) are collinear, then 2a = b.