Learn How to Solve a Radical Equation and Check Your Answers

The video tutorial covers solving equations involving square roots and quadratics. It begins with isolating the square root, then squaring both sides to eliminate it. The resulting quadratic equation is solved using factoring, and solutions are verified by substitution. The teacher emphasizes the importance of checking solutions to ensure accuracy.

What are the three key steps to solve for X when dealing with square roots?

Explain the process of isolating the square root in the equation sqrt(X) + 6 = X + 4.

How do you determine if a quadratic equation is factorable?

What are the two solutions found for the quadratic equation after solving?

Why is it important to check the solutions obtained from a quadratic equation?