Question

X is equal to k square and y is equal to k is a solution of the equation x minus 5 y + 6 equal to zero find the value of k

Answer 1

Answer:

k = 3,2

Step-by-step explanation:

x = k^2 , y = k

x-5y+6 = 0

so , k^2 -5k+6 = 0

so, k^2 -3k-2k+6 = 0

so,k(k-3) -2(k-3) = 0

so ,(k-3)(k-2) = 0

so, k-3 = 0                    or           k-2 = 0

so, k =3                                       k = 2