A nonlinear system of equations is a system in which at least one of the equations is not linear, i. All rights reserved.
Phelan I needed homework help for college algebra, as I felt myself slipping backwards and was desperate. The lessons on mathhelp were a great resource, thank you! Reasonings to why a specific method is used while finding the answer is given and that should eliminate the need of any outside sources.
We will also introduce interval notation. The paragraphs are not too long and should be easy for students to read and follow.
There are so many more but these were the most helpful. Polynomials — In this section we will introduce the basics of polynomials a topic that will appear throughout this course. Keep in mind, UND can only verify your enrollment for the semester in short application cover letter for post office the course is registered and recorded on your transcript.
Cultural Relevance The book is not culturally insensitive. I had one year of algebra in high school over 30 years ago. In addition, we will discuss solving polynomial and rational inequalities as well as absolute value equations and inequalities.
Inverse Functions — In this section we define one-to-one and inverse functions. I really like the inclusion of many hyperlinks for YouTube explanation videos in the Media part toward the end of each section.
Absolute Value Equations — In this section we will give a geometric as well as a mathematical definition of absolute value. We will discuss factoring out the greatest common factor, factoring by grouping, factoring quadratics and factoring polynomials with degree greater than 2.
We introduce the standard form of a hyperbola and how to use it to quickly graph a hyperbola. Enroll anytime courses appear on your UND transcript in the same way as on-campus and online semester-based courses appear.
We will give some of the basic properties and graphs of exponential functions.
We will also give the properties of radicals and some of the common mistakes students often make with radicals.