Question

For questions 10-15. dentify the domain and range

10
Domain ? Range?
11. Domain? Range?

Answer 1

See below for answers and explanations

Explanation:

10) The domain is (-∞,+∞) because no matter what x is, it is defined for all real numbers. The range is (-∞,3] because if y is greater than 3, then no x-value can be defined for that.

11) The domain would be (−∞,3)∪(3,∞) because of the vertical asymptote located at x=3 which means x can be any real number other than 3. The range is (-∞,0)∪(0,∞) because of the horizontal asymptote located at y=0, which means y can be any real number other than 0.