Summary for solving a quadratic by the square root method

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Mathematics
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11th Grade - University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common mistake when solving quadratic equations using the square root method?
Applying the wrong exponent rules
Not factoring the equation first
Using the quadratic formula incorrectly
Forgetting to include both positive and negative solutions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a useful tip when solving quadratic equations?
Only consider positive solutions
Ignore the order of operations
Factor out the greatest common factor first
Always use the quadratic formula
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the reverse order of operations involve?
Applying the square root method
Using the quadratic formula
Undoing operations in the reverse order of PEMDAS
Solving equations by following PEMDAS
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When using the reverse order of operations, which step should be undone first?
Multiplication and division
Addition and subtraction
Exponents
Parentheses
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final step in solving a quadratic equation using the square root method?
Factoring the equation
Isolating the variable
Checking for extraneous solutions
Applying the quadratic formula
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