Question

For what value of K the system of equations:
x+2y =70; 2x+ky = 34 has a unique solution ??? answer with solution. so i will mark the answer as brainlist answer ​

Answer 1

Answer:

The value of k is 4 so that they has a unique solution.......

Step-by-step explanation:

since, the condition for the unique solution is,

a1/a2≠b1/b2

1/2≠2/k

k≠4

Hope it helps you frnd......