## The Primitives of Precalculus

by Robert Curtis

# What About Equations With More Than 1 Variable? - Sample Equation With 2 Variables

- P1: Solving Equations:
- P1.5: What About Equations With More Than 1 Variable?:
- P1.5.a: Sample Equation With 2 Variables:
- P1.5.a.1: ChalkTalk Help Movie
- P1.5.a.2: LiveMath Notebook
- P1.5.a.3: LiveMath Help Movie

Curriculum Home with Demo Access

## Distance Calculus - Student Reviews

*Date Posted: May 3, 2018*

Review by: James Holland

Courses Completed: Calculus I, Calculus II

Review: I needed to finish the Business Calculus course very very very fast before my MBA degree at Wharton started. With the AWESOME help of Diane, I finished the course in about 3 weeks, allowing me to start Wharton on time. Thanks Diane!

Transferred Credits to: Wharton School of Business, University of Pennsylvania

*Date Posted: May 3, 2018*

Review by: James Holland

Courses Completed: Calculus I, Calculus II

Review: I needed to finish the Business Calculus course very very very fast before my MBA degree at Wharton started. With the AWESOME help of Diane, I finished the course in about 3 weeks, allowing me to start Wharton on time. Thanks Diane!

Transferred Credits to: Wharton School of Business, University of Pennsylvania

*Date Posted: Feb 28, 2020*

Review by: Teddy M.

Courses Completed: Precalculus, Calculus I

Review: Pros: once you get going, you can go really fast. The visual textbook is pretty cool. The instructors were very responsive. Cons: the movies are great, but the software crashes more than it should. Sometimes it is just a hassle doing things in the software instead of on paper, but once I got used to the software, it was ok.

Transferred Credits to: Texas Christian University