Question

Find the domain of the function

g(x)=6/2-7x

Answer 1

All real numbers except x=2/7

Answer 2

\[x \neq \frac {2} {7}\]

Answer 3

{x|x is a real number and x > = 2/7}?

Answer 4

why does x need to be larger then 2/7? the function can be negative valued.

Answer 5

or equal to

Answer 6

there are four choices to pick

Answer 7

that was the first

Answer 8

i am not familiar with the equal sign with a slash through it

Answer 9

\[(-\infty, \frac {2}{7}), (\frac {2}{7}, \infty)\]

Answer 10

the slash means not equal

Answer 11

What are the other choices?

Answer 12

{x|x is a real number and x is not equal to 2/7}?

Answer 13

Yes, that's it