What are the two solutions found for the equation, and how do you verify them?
Learn to Solve a Radical Equation with Both Solutions that Work
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Mathematics
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11th Grade - University
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Hard
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The video tutorial covers solving equations by isolating square roots, squaring both sides, and using the FOIL method. It then explains solving quadratic equations by setting them to zero and factoring. Finally, it emphasizes the importance of verifying solutions by substituting values back into the original equation.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you check if the solutions to the quadratic equation are correct?
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