POLQ 2 | Lesson 3 | Explore (Radical Equations)

What is a radical equation?

Which of the following are examples and which are non-examples of radical equations?

a) \( \sqrt{x+3} =9 \)

b) \( \sqrt{5} +x =7 \)

c) \( \sqrt{x} +5 =9 \)

d) \( \sqrt[3]{x+8} =5 \)

Justify your choices.


Check your solutions.
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Go to Try This! (Solving Radical Equations)