Question

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
Please, please, please answer fast...​

Answer 1

Answer:

If a solution has infinitely solutions then the solution has,

a1/a2 = b1/b2 = c1/c2

Therefore,

kx/x = y/ky = k^2/1

k = 1/k = k^2

k = 1/k

k^2 = 1

k = +1 or -1 [ it is + or -1 as when we find the root of a no: it will be + or - the no: ] [ I am 100% sure this is the answer]

a) + or - 1

Hope this helps you.............................

Plz mark me the brainliest

Answer 2

Easy, answer is B.1

If you put he value of k as one, you get two mutually similar equations which signifies that they Have infinite solutions and they are coincident.