Final answer:
Relations and functions worksheet for high school mathematics students
Step-by-step explanation:
- Question 1: Identify whether each pair of values represents a relation or a function. (Example: (3, 5), (3, 7) - Relation)
- Question 2: Determine whether each relation is a function by examining its set of ordered pairs. (Example: {(2, 4), (3, 6), (2, 8)} - Not a function)
- Question 3: Given a function f(x) = 2x + 3, find f(4), f(-2), and f(0).
Relations and functions are fundamental concepts in mathematics. A relation is a set of ordered pairs, while a function is a relation that assigns exactly one output value to each input value. This worksheet will help you practice identifying relations and functions, and evaluating functions for specific values.