A polynomial is an expression that shows sums and differences of multiple terms made of coefficients and variables. A polynomial expression with zero degree is called a constant. A polynomial expression with a degree of one is called linear. A polynomial expression with degree two is called quadratic, and a polynomial with degree three is … Read more
Intro to Set Theory Return to Discrete Math Videos
What if we told you a higher SAT score predicts you making a higher salary later in life? And what if we gave you the inside info on which colleges do the best job of turning smarts into money? That’s the point of today’s post, where we answer the question: What’s Your SAT Score Worth? … Read more
Return to Statistics Videos
The Quantitative Reasoning test on the GRE assesses your knowledge of basic arithmetic, algebra, geometry, and data analysis. To help you prepare for this section of the GRE, this page contains everything you need to know, including what topics are covered, how many questions there are, and how you can study effectively. Click “Start Test” … Read more
The square root of a number is a number that when multiplied by itself, results in the original number. For example, , therefore, the square root of is . The radical symbol, , is used to represent square roots. The two statements, “What is the square root of ?” and “What is ?” are read … Read more
Classification of Numbers Return to Basic Arithmetic Videos
An Introduction to Angles
The FTCE Mathematics 6-12 exam is administered by the Florida Department of Education (FDOE) to assess prospective teachers of 6th-12th-grade math classes in the state of Florida. Click “Start Test” above to take a free FTCE Mathematics 6-12 practice test, and check out our premium-quality FTCE test prep resources by clicking the links below! Other … Read more
Mometrix’s Algebra II videos are general reviews of the concepts, ideas, and topics that may be presented on an exam. Each of these videos will give a wide-scope review of what a test taker may need to know as they prepare to take a test. Linear Equations Solving Systems and Linear Equations Linear Equations Basics … Read more