# How to Use the Quadratic Formula to Find Roots of Equations

Instructions:

question 1 of 3

### Which of the following statements are true?

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### 2. Identify a, b, and c in the quadratic equation 5x2 + 7x - 9 = 0

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Quadratic formulas are used to find equation roots. The questions in this quiz will give you the chance to test what you've learned about the quadratic formula and how to use it to find the roots in an equation.

## Quiz & Worksheet Goals

This quiz and printable worksheet will assess you on:

• How to identify the quadratic formula
• Your ability to use the quadratic formula to solve math problems

## Skills Practiced

These assessments give you the opportunity to practice your proficiency with:

• Problem solving - use acquired knowledge to solve practice problems involving the quadratic formula
• Information recall - remember what you've learned about what the quadratic formula looks like
• Reading comprehension - ensure that you draw the most important information from the related lesson about using the quadratic formula to find the roots in equations.

## Skills Practiced

For more information about these topics, review the accompanying lesson called How to Use the Quadratic Formula to Find Roots of Equations. The lesson will explore the following:

• Real-life applications of quadratic equations
• Examples of math problems involving the quadratic formula
• The number of roots in a quadratic equation
Final Exam
Chapter Exam

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