Solving Radical Equations Challenge

What is the term used to describe an equation that includes a radical with a variable under the radicand?

• Radical equation

• Radical variable equation

• Variable equation

• Variable radical equation

Tags

CCSS.HSA.REI.A.2

In the context of radical equations, what does isolating the variable involve?

• Applying the quadratic formula

• Getting the variable on one side by itself

• Moving all terms to one side

• Combining like terms

Tags

CCSS.HSA.REI.A.2

What mathematical operation is used to eliminate a square root in an equation?

• Subtraction

• Addition

• Squaring

• Division

Tags

CCSS.HSA.REI.A.2

What is the result of squaring both sides of an equation to eliminate a square root?

• The variable is automatically isolated

• The square root becomes a cube root

• The square root is eliminated

• The equation becomes unsolvable

Tags

CCSS.HSA.REI.A.2

When solving radical equations, what is the first step in the process?

• Factor the equation

• Isolate the radical

• Perform arithmetic operations

• Check the solution

Tags

CCSS.HSA.REI.A.2

What must be done after isolating the radical in an equation involving a cube root?

• Subtract the cube root

• Square both sides

• Divide by three

• Cube both sides

Tags

CCSS.HSA.REI.A.2

How do you handle a radical equation with a cube root to isolate the variable?

• Subtract the cube root

• Cube both sides

• Divide by three

• Square both sides

Tags

CCSS.HSA.REI.A.2

Why is it important to check the solutions of radical equations?

• To ensure the solution satisfies the original equation

• To learn new methods

• To make the solution complex

• To practice more problems

Tags

CCSS.HSA.REI.A.2

What happens if a radical equation involves an even-indexed root equating to a negative number?

• The solution must be a positive number

• There is no solution

• The solution is possibly complex

• The solution is always valid

Tags

CCSS.HSA.REI.A.2

What should be done if a radical equation results in an invalid solution upon verification?

• Ignore the solution

• Modify the equation

• Report it as no solution

• Re-solve the equation

Tags

CCSS.HSA.REI.A.2