Question

Check my answer please...
Solve
(3x+4)^1/2=4
x = 0

x = 4

x = 6

None of the above
i got A

Answer 1

(3x+4)^1/2=4

is same as

\(\large \sqrt{3x+4} = 4\)

Answer 2

square both sides

Answer 3

You should get x=4 by squaring both the sides and solving for x.

Answer 4

thats what i got

Answer 5

ok i found my mistake thanks for pointing it out to me

Answer 6

You are welcome. :-)