Question

Find the domain of the function:
f(x)= 6/(x+3)

Answer 1

R-{-3}

Answer 2

So basically, what values of x will this function give some number output, and what values of x will the function give an undefined output?

(Hint, 1/0 is undefined )

@smr_kml It is better if you use |R \ {-3}, which shows that set subtraction is different than regular subtraction

Answer 3

Ok thank you @mareoraft

Answer 4

I put that but was marked wrong on my test. is there a different way to write it?

Answer 5

Can you try this :

\[x \neq -3\]

Answer 6

@mmbuckaroos

Answer 7

Thank you!

Answer 8

ur welcome