Question

For what value of c, the following system of linear equation have infinite no. of solutic
(1) 2x + 3y = 2; (c + 2)x+ (2c + 1) y = 2(c -1)

Answer 1

Answer:

5/3 3/5 ‑5/3 ‑3/5 Q 12.The value of k for which the pair of equations 3x‑y+8=0and 6x‑ky=‑16 will have infinitely many solution * 1 point