Question 6For what value of k, do the equations 3x – y + 8 = 0 and 6x – ky = - 16 represent coincident lines?(A) 12(B) −12 (C) 2(D) −2

Question 6For what value of k, do the equations 3x – y + 8 = 0 and 6

1.	Question 6For what value of k, do the equations 3x – y + 8 = 0 and 6x – ky = - 16 represent coincident lines?(A) 12(B) −12 (C) 2(D) −2
Answer» Question 6 For what value of k, do the equations 3x – y + 8 = 0 and 6x – ky = - 16 represent coincident lines? (A) $\frac{1}{2}$ (B) $- \frac{1}{2}$ (C) $2$ (D) $- 2$