Education Technology
AB2

## Videos

The videos below are divided into two sections: resource and technology. In the resource video, you’ll find information on scoring, solutions and common errors in the released free-response question. The technology videos show the tech solutions available using your graphing calculator.

## Resource Videos

### This video presents typical scoring guidelines, solutions and common errors associated with specific parts of the 2022 AP® Calculus exam. The detailed solutions emphasize the AP® Calculus mathematical practices and skills and include a reasonable expectation of how each would be scored.

2022 AP® Calculus AB2 Scoring Guidelines and Solutions

Free-response question AB2 involves the area of a region enclosed by graphs, whether the distance is increasing or decreasing, the volume of a solid, and a calculation of the rate of change over time.

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## Technology Videos

### Free-response questions with graphically presented functions have appeared regularly on AP® exams (both AB and BC) over the last 20 years. Analyze functions using graphical information on Texas Instruments graphing calculators with examples from the 2022 AP® Calculus AB exam.

Area, Distance and Volume on the TI-Nspire™ CX Graphing Calculator

This video illustrates how you can define, analyze and evaluate functions on a TI-Nspire™ CX graphing calculator Notes page. The 2022 AB2 problem is used to show the strategy.

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Area, Distance and Volume on the TI-84 Plus CE Graphing Calculator

This video illustrates how you can store results and use them in evaluation of functions on a TI-84 Plus CE graphing calculator. The 2022 AB2 problem is used to show the strategy.

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