Question

the square root of 2y-1 -3=0

Answer 1

y = 2

Answer 2

\[\sqrt{2y-1}-3=0\] the options are no solution ; y=4 ; y=1 and y=5

Answer 3

oh

Answer 4

y=5

Answer 5

5

Answer 6

Process is:

\[\begin{align}
\sqrt{2y - 1} - 3 &= 0\\
\sqrt{2y - 1} &= 3\\
\sqrt{2y - 1}^2 &= 3^2\\
2y - 1 &= 9\\
2y &= 10\\
y &= 5
\end{align}\]