# ap test   47 videos

• #### Applied Linear Inequalities

##### PrecalculusLinear Equations and Inequalities

How to find a test score to keep the class grade at least 90%.

applied linear inequality word problem average score test word problem

• #### Optimization Using the First Derivative Test

##### CalculusApplications of the Derivative

How to evaluate the limit of a function as x goes to infinity (or minus infinity), and how to determine the horizontal asymptote of its graph.

• #### Optimization Using the Second Derivative Test

##### CalculusApplications of the Derivative

How to compute the average velocity of an object moving in one dimension from a graph of its position vs. time.

• #### The First Derivative Test for Relative Maximum and Minimum

##### CalculusApplications of the Derivative

How to use an algebraic approach to find one-sided limits of a rational function, and how these limits can be used to find a vertical asymptote.

• #### The Second Derivative Test for Relative Maximum and Minimum

##### CalculusApplications of the Derivative

How to show that polynomial functions are continuous functions.

• #### Introduction

##### AP US GovernmentThe AP US Government Test

Introduction to AP U.S. Government with Chuck Raznikov.

Course introduction
• #### Introduction

##### AP US HistoryThe AP US History Test

Introduction to AP U.S. History with Bil Johnson.

Course introduction
• #### What to Do (and Not to Do) the Night Before the PSAT

##### PSATPSAT Prep

The things you should (and should not) do the night before the PSAT

what to bring cramming test day
• #### ACT Grammar

##### ACTACT English

Short, helpful video on ACT grammar by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm.

Commonly tested grammar punctuation and sentence structure skills
• #### ACT English Strategy

##### ACTACT English

Short, helpful video on ACT English strategies by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm.

Commonly tested strategy organization and style skills

• #### Optimization Problems: Applications to Economics

##### CalculusApplications of the Derivative

How to use the optimization methods of calculus to optimize cost or revenue.

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• #### Graphing a Quadratic Inequality

##### Algebra 2Quadratic Equations and Inequalities

How to graph a quadratic inequality.

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• #### Reproductive System

##### BiologyThe Human Body

The structure and function of the reproductive system.

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• #### Order of Difficulty

##### SATSAT Math
strategies test structure target score order of difficulty picking difficult questions
• #### Synthesizer: Study Plan

##### AP BiologyAP Biology Review
Taking a practice test reviewing chapter summaries using diagrams to study
• #### Synthesizer: Study Plan

##### AP Calculus ABAP Calculus Review
Learn how to prioritize studying by reviewing your old tests
• #### ACT vs. SAT

##### College counselingTest Prep

A video that shows you how to decide which standardized test is best for you: the SAT or the ACT. Our college admissions counselor explains which strengths and weaknesses work well with each test.

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