# The Quadratic Formula: Definition & Example

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question 1 of 3

### What types of equations is the quadratic formula used for?

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### 2. What are the solutions to x^2 - 9 = 0?

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Using the quadratic formula is contingent on a certain equation being written out a certain way. This quiz will test you on your knowledge of the quadratic formula, and then ask you to apply it.

## Quiz & Worksheet Goals

This quadratic formula quiz tests your ability to:

• Recall the types of equations the quadratic formula is for
• Recognize a quadratic equation in standard form
• Find the solutions to an equation using the quadratic formula

## Skills Practiced

• Reading comprehension - ensure that you draw from relevant information found in the lesson on the quadratic formula
• Critical thinking - use this information to consider if an quadratic equation is or is not in standard form
• Problem solving - calculate expressions by using the quadratic formula
• Information recall - remember the quadratic formula knowledge that you have learned

The lesson called The Quadratic Formula: Definition & Example covers the following objectives:

• Provide the quadratic formula
• Show how to plug values into the formula
• Explain evaluating a quadratic
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