Quiz for:
Operations of Functions and Domain Issues

Question 1

What is the next topic to be discussed after domain and function operations?

Question 2

What happens to the domain when you add two functions together?

Question 3

What takes precedence when combining domain restrictions of different functions?

Question 4

When working with functions such as sqrt(x + 3), which value of x must be avoided?

Question 5

What must be documented first to handle domain issues effectively?

Question 6

What happens to the domain when two functions are multiplied?

Question 7

How do you handle domain restrictions in fractions?

Question 8

What is important to remember when factoring for graphing functions?

Question 9

What is a key domain restriction for square root functions?

Question 10

How do you simplify the division of functions with complex fractions?

Question 11

Why can't domain problems be canceled out?

Question 12

What is the first step in handling domain issues when working with functions?

Question 13

Why is the domain referred to as 'skeletons in the closet'?

Question 14

In the example (2x + 3)/(3x - 2) ÷ 4x/(3x - 2), what remains constant despite the division?

Question 15

What happens to domain restrictions when functions are composed?