• The "must-know" formulas and equations
• Exactly what you need to know to ace Algebra I
• Concise coverage of key topics

Critical concepts you need to know

Whether you're cramming, studying new material, or just need a refresher, this compact guide gives you a concise, easy-to-follow review of the most important concepts covered in a typical Algebra I course. Learn how to graph a line, incorporate intercepts, and compute slopes. Follow easy-to-grasp explanations to solve linear, quadratic, and cubic equations. Discover how to use algebra to solve everyday problems. Algebra I Essentials For Dummies lets you skip right to the parts where you need the most help. It's that easy!

Inside...

• Quick lessons on key topics
• The basic rules of algebra
• How to deal with decimals and fractions
• Tips for facing factoring
• When to use FOIL
• Get a grip on inequalities
• Smart ways to solve equations