Question

check my answer please
Find the domain of y=sqrt3x-8

Answer 1

\[x \ge \left(\begin{matrix}8 \\ 3\end{matrix}\right) <----- my answer\]

Answer 2

\[x \ge \left(\begin{matrix}3 \\ 8\end{matrix}\right)\]

Answer 3

\[x \ge -\left(\begin{matrix}8 \\ 3\end{matrix}\right)\]

Answer 4

\[x>-\left(\begin{matrix}8 \\ 3\end{matrix}\right)\]

Answer 5

Stuff under the root needs to be `greater than or equal to 0`,\[\large\rm 3x-8\ge0\]And then you need to solve for x.
You came up with positive 8 over 3?
Hmm sounds right! :)

Answer 6

okay thanku