Question

write sentence explaining how to tell if the domain of a trigonometric funtion is retricted

Answer 1

If,by giving x a value, you get imaginary numbers

Answer 2

ty

Answer 3

actually let me add on

if,by giving x a value, you get imaginary numbers or a value that is not defined

Answer 4

so basically when yo uget\[\frac {k}{0} or \sqrt{-k}\]

Answer 5

where x was in the denominator