Pre-Calculus For Dummies, 3rd Edition

• Make sense of logarithms and exponentials
• Understand functions and solve linear equations
• Graph algebraic and trig functions

Get ahead in pre-calculus

Getting a handle on pre-calculus can feel a bit daunting, but this accessible, hands-on guide makes it easier than ever. By presenting the essential topics in a clear and concise manner, the book helps you improve your understanding of pre-calculus and become prepared for upper-level math courses—in a snap!

Inside...

• Sharpen your algebraic skills
• Identify and conquer challenging processes
• Review angles and their properties
• Establish trig identities
• Work with conic sections
• Solve systems of equations