Question

How do you solve `6sqrt((5k)/4)-3=0` and check your solution?

Answer 1

`k=1/5`

Explanation:

`6sqrt ((5k)/4) -3 =0 or 6sqrt ((5k)/4) =3 or sqrt ((5k)/4) =3/6=1/2`

Squaring both sides we get `(5k)/cancel4 =1/ cancel4 or 5k=1 or k =1/5`[Ans]