The value of c for which the pair of equations cx – y = 2 and 6x – 2y = 3 will have infinitely many solutions is
A. 3
B. -3
C. -12
D. no value
Answer:D
The value of c for which the pair of equations cx – y = 2 and 6x – 2y = 3 will have infinitely many solutions is
A. 3 B. -3 C. -12 D. no value
Explanation: Given pair of equations are cx – y = 2 and 6x – 2y = 3.