Question

For which value of ‘g’ the linear graph of 6x + 12y +9 = 0 and 2x + gy + 3 =0 has infinite number of solutions?

A) 3 B) 4 C) 6 D) 9

Answer 1

For 4 value of g the linear graph of 6x + 12y + 9 = 0 and 2x + gy + 3 = 0 has infinite number of solution.

reason:- 6x + 12y + 9 = 0 and 2x + 4y + 3 = 0 represents same equation of line. refer Attachment.