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GED Math: Help and Review30 chapters | 363 lessons

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Does the following function have a maximum or minimum. What is it?

*x*^2 - 2

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The quiz revolves around math problems. The problems will ask you to identify the maximum or minimum of a given function.

The assessment will require you to understand:

- Quadratic functions
- Graphs of quadratic functions
- Maxima
- Minima

The quiz will require you to practice the following skills:

**Reading comprehension**- ensure that you draw the most important information from the related maxima and minima lesson**Making connections**- use understanding of the concept of maxima and minima**Critical thinking**- apply relevant concepts to examine information about quadratic functions in a different light**Problem solving**- use acquired knowledge to solve maxima and minima practice problems

After you complete the quiz, then you'll need to continue studying the concepts so that you can really get them down pat. This quiz has an engaging accompanying lesson Finding Minima & Maxima: Problems & Explanation just for that reason. The lesson will help you cover the following:

- Exploring quadratic functions
- Defining maxima and minima
- Finding the maxima and minima

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Lesson
12 in chapter 8 of the course:

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GED Math: Help and Review30 chapters | 363 lessons

- Probability of Independent and Dependent Events 12:06
- How to Calculate Mean, Median, Mode & Range 8:30
- Organizing and Understanding Data with Tables & Schedules 6:33
- Understanding Bar Graphs and Pie Charts 9:36
- Reading and Interpreting Line Graphs 6:09
- Creating & Interpreting Scatterplots: Process & Examples 6:14
- What is a Histogram in Math? - Definition & Examples 5:12
- Using Tables and Graphs in the Real World 5:50
- Math Combinations: Formula and Example Problems 7:14
- How to Calculate a Permutation 6:58
- Z Test & T Test: Similarities & Differences 4:36
- Finding Minima & Maxima: Problems & Explanation 6:18
- Interquartile Range: Definition, Formula & Example
- Interval Notation: Definition & Examples 9:08
- T-Charts in Math: Examples & Problems 4:04
- Secondary Data Analysis: Definition & Examples
- Go to Data, Statistics & Probability: Help and Review

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