In the context of functions, what does the term 'domain' refer to?
Practice Questions
1 question
Q1
In the context of functions, what does the term 'domain' refer to?
The set of all possible output values.
The set of all possible input values.
The maximum value of the function.
The minimum value of the function.
The domain of a function is the set of all possible input values (x-values) for which the function is defined.
Questions & Step-by-step Solutions
1 item
Q
Q: In the context of functions, what does the term 'domain' refer to?
Solution: The domain of a function is the set of all possible input values (x-values) for which the function is defined.
Steps: 4
Step 1: Understand that a function takes input values (often called x-values).
Step 2: Recognize that not all x-values can be used in every function.
Step 3: The domain is the collection of all x-values that you can use without causing problems (like dividing by zero or taking the square root of a negative number).
Step 4: So, the domain tells you which inputs are allowed for the function.
