Question

find the domain of the function...

Answer 1

\[f(x)=\sqrt{3x-2}\]

Answer 2

You can ONLY take the square root of a number that is zero or graeter than zero.

so you want 3x - 2 to be = to 0 or graeter than o.

so solve the inequality 3x - 2 > or = to 0.

Answer 3

what do you get?

Answer 4

@meg_72 you got this?

Answer 5

no lol i wasnt at school for this lesson and i dont have all the notes

Answer 6

start with
\[3x-2\geq 0\] add \(2\) and get
\[3x\geq 2\] divide by \(3\) and get the domain as
\[x\geq \frac{2}{3}\]

Answer 7

oh okay!! Thank you!!!

Answer 8

yw