2. Advanced Algebra
Radical Equations — Quiz
Test your understanding of radical equations with 5 practice questions.
Practice Questions
Question 1
What is the first step to isolate the radical in the equation $\sqrt{x} - 7 = 3$?
Question 2
Which of the following equations requires squaring both sides twice to solve for $x$?
Question 3
When solving the equation $\sqrt{x - 2} = -3$, what is the nature of the solution?
Question 4
What is the value of $x$ in the equation $\sqrt{3x + 4} = 5$?
Question 5
Which of the following is a valid step to solve for $x$ in the equation $\sqrt{x + 6} = x$?