Mary Jane Sterling - Algebra I - 1001 Practice Problems For Dummies (+ Free Online Practice)

a + bi Form Finding Complex Solutions Using the Quadratic Formula Chapter 15: Solving Polynomials with Powers Three and Higher The Problems You’ll Work On What to Watch Out For Applying Descartes’s Rule of Signs to Count Real Roots Applying the Rational Root Theorem to List Roots Determining Whether Numbers Are Roots Solving for the Roots of Polynomials Chapter 16: Reining in Radical and Absolute Value Equations The Problems You’ll Work On What to Watch Out For Solving Basic Radical Equations Checking for Extraneous Roots Squaring Both Sides of Equations Twice Solving Radicals with Roots Other Than Square Roots Solving Absolute Value Equations Handling Absolute Value Equations with No Solution Chapter 17: Making Inequalities More Fair The Problems You’ll Work On What to Watch Out For Performing Operations on Inequalities Writing Inequalities Using Interval Notation Changing Interval Notation to Inequality Notation Solving Linear Inequalities Taking on Compound Inequalities Solving Quadratic Inequalities Finding Solutions of Nonlinear Inequalities Rewriting and Solving Absolute Value Inequalities Delving into Complex Inequalities Chapter 18: Using Established Formulas The Problems You’ll Work On What to Watch Out For Getting Interested in Interest Problems Heating It Up with Temperature Problems Adding up Natural Numbers Going the Distance with the Distance Formula Getting the Inside Scoop with Sums of Interior Angles Averaging Out the Numbers Summing the Squares of Numbers Finding the Terms of a Sequence Adding the Terms in an Arithmetic Sequence Using the Formula for the Sum of Cubes Compounding the Problems Involving Compound Interest Chapter 19: Using Formulas in Geometric Story Problems The Problems You’ll Work On What to Watch Out For Working around the Perimeter of Rectangles Using the Area Formula for a Trapezoid Tackling Area and Perimeter of a Square Solving Problems Using the Perimeter of a Triangle Working with the Area and Perimeter of a Rectangle Using the Formula for the Area of a Hexagon Getting Pythagoras Involved in the Area of a Triangle Making Use of the Volume of a Box Working with the Volume of a Cylinder Changing Radians to Degrees and Degrees to Radians Determining the Height of an Object Working with Heron’s Formula for the Area of a Triangle Chapter 20: Tackling Traditional Story Problems The Problems You’ll Work On What to Watch Out For Tackling Age Problems Working with Consecutive Integers Getting the Job Done on Work Problems Counting on Quality and Quantity Problems Solving Money Problems Chapter 21: Graphing Basics The Problems You’ll Work On What to Watch Out For Plotting Points on the Coordinate System Determining the Quadrant of a Point Finding the Intercepts of a Line Calculating the Slope of a Line from Two Points Determining a Line’s Slope from Its Equation Sketching the Graph of a Line from Its Equation Sketching Lines Using Two Points Chapter 22: Using the Algebra of Lines The Problems You’ll Work On What to Watch Out For Writing Equations of Lines Using the Slope and a Point Writing the Equation of a Line Using Two Points Dealing with Slopes of Parallel and Perpendicular Lines Finding Equations of Lines Parallel or Perpendicular to One Given Computing the Distance Between Points Determining the Midpoint Chapter 23: Other Graphing Topics The Problems You’ll Work On What to Watch Out For Graphing to Find the Intersection of Two Lines Sketching the Graph of a Circle Creating the Graph of a Parabola Transforming the Graph of a Figure

6 Part 2: The Answers Chapter 24: The Answers

7 Index

8 About the Author

9 Connect with Dummies

10 End User License Agreement

1 Cover

2 Title Page

3 Copyright

4 Table of Contents

5 Begin Reading

6 Index

7 About the Author

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