2. Functions
Solving Inequalities Graphically — Quiz
Test your understanding of solving inequalities graphically with 5 practice questions.
Practice Questions
Question 1
When solving an inequality graphically, what is the main goal?
Question 2
What does the solution to $f(x) \ge g(x)$ represent on a graph?
Question 3
If two graphs intersect at $x = -2$ and $x = 4$, which interval is often tested first when solving $f(x) > g(x)$ graphically?
Question 4
A graph shows that $f(x)$ and $g(x)$ are equal at $x=1$ and $x=5$. For the inequality $f(x) < g(x)$, which statement is true if $f$ lies below $g$ between the intersections?
Question 5
Why are intersection points important when solving inequalities graphically?