1. Functions and Modeling
Function Basics — Quiz
Test your understanding of function basics with 5 practice questions.
Practice Questions
Question 1
What is the range of the function $f(x) = 2x + 3$?
Question 2
Which of the following statements correctly describes the domain of the function $f(x) = \frac{1}{x-5}$?
Question 3
If the function $f(x) = x^2 - 4$, what is $f(3)$?
Question 4
Which of the following graphs represents the function $f(x) = -x + 2$?
Question 5
What does the notation $f(g(x))$ represent?