Pre-Calculus: 1001 Practice Problems For Dummies (+ Free Online Practice). Mary Jane Sterling

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СКАЧАТЬ Multiplication to Divide Complex Numbers Solving Quadratic Equations with Complex Solutions Graphing Complex Numbers Identifying Points with Polar Coordinates Identifying Points Whose Angles Have Negative Measures Converting Polar to Rectangular Coordinates Converting Rectangular to Polar Coordinates Recognizing Polar Curves Chapter 13: Conic Sections The Problems You’ll Work On What to Watch Out For Identifying Conics from Their Equations Rewriting Conic Equations in Standard Form Writing Equations for Circles Determining Foci and Axes of Symmetry of Parabolas Finding the Vertices and Directrixes of Parabolas Writing Equations of Parabolas Determining Centers and Foci of Ellipses Writing Equations of Ellipses Determining Asymptotes of Hyperbolas Writing Equations of Hyperbolas Changing Equation Format from Trig Functions to Algebraic Changing Equation Format from Algebraic to Trig Chapter 14: Systems of Equations and Inequalities The Problems You’ll Work On What to Watch Out For Using Substitution to Solve Systems of Linear Equations with Two Variables Using Elimination to Solve Systems of Linear Equations with Two Variables Solving Systems of Equations Involving Nonlinear Functions Solving Systems of Linear Equations Solving Systems of Linear Equations with Four Variables Graphing Systems of Inequalities Decomposition of Fractions Operating on Matrices Changing Matrices to the Echelon Form Solving Systems of Equations Using Augmented Matrices Solving Systems of Equations Using the Inverse of the Coefficient Matrix Applying Cramer’s Rule to Solve Systems of Equations Chapter 15: Sequences and Series The Problems You’ll Work On What to Watch Out For Finding Terms of Sequences Determining Rules for Sequences Working with Recursively Defined Sequences Adding Terms in an Arithmetic Series Summing Terms of a Series Finding Rules and Summing Terms of a Series Calculating the Sum of a Geometric Series Determining Formulas and Finding Sums Counting Items by Using Combinations Constructing Pascal’s Triangle Applying Pascal’s Triangle Utilizing the Binomial Theorem Chapter 16: Introducing Limits and Continuity The Problems You’ll Work On What to Watch Out For Determining Limits from Graphs Determining One-Sided Limits Determining Limits from Function Values Determining Limits from Function Rules Applying Laws of Limits Investigating Continuity

      6  Part 2: The Answers Chapter 17: Answers

      7  Index

      8  About the Author

      9  Connect with Dummies

      10  End User License Agreement

      Guide

      1  Cover

      2  СКАЧАТЬ