The value of k for which the system of equations 2x + 4y = 5, 6x + ky – 9 has no solution, is : (1)
A. 10
B. 9
C. 12
D. 11.
Answer:C
The value of k for which the system of equations 2x + 4y = 5, 6x + ky – 9 has no solution, is : (1)
A. 10 B. 9 C. 12 D. 11.