Lesson 8-5 Solving Quadratic Equations

Lesson 8-1 Solving Quadratic Equations

Algebra I

Multiple Choice

What are the solutions?

• {-1, 1}

• {0, 1}

• {0}

• No Solution

Multiple Choice

What are the solutions of each equation?

• The solution is 1.

• The solutions are -1 & 1.

• The solution is 0.

• No Solution

Multiple Choice

What are the solutions of each equation.

• No real solutions.

• The solution is 1.

• The solutions are -2 & 2.

• The solution is 0.

Video Response

How would you solve the quadratic equation & what are the solutions of the equation?

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Multiple Choice

Solve the quadratic equation.

• The zero's are 0.551 & 5.449

• The zero's are -0.231 & 8.65

• The zero's are 0.331 & 7.71

• No Solution

Multiple Choice

What are the solutions?

• $$x=\pm3$$

• $$x=\pm5$$

• $$x=0$$

• $$x=\pm7$$

Multiple Choice

What is the width of the tank?

• $$w=7.731$$

• $$w=3.412$$

• $$w=8.366$$

• $$w=9.141$$