Question

For what values of ‘k’ will the pair of linear equation have an infinitely number of solutions 3x + 2y = 1 and (2k + 1)x + (k+2)y = k – 2​

Answer 1

Answer:

k=7

Step-by-step explanation:

given

3x + 2y = 1 and (2k + 1)x + (k+2)y = k – 2

any two equation have to equal ratio

so 3/(2k+1)=1/(k-2)

after solve this we get k=7