We'll analyze the family of rational functions, and we'll see some examples of how they can be useful in modeling contexts. Graphs of rational functions · Discontinuities of rational... · Subtracting rational...

This topic covers: Simplifying rational expressions; Multiplying, dividing, adding, & subtracting rational expressions; Rational equations ...

Продолжительность: 11:04
Опубликовано: 27 мар. 2014 г.

This unit on rational functions covers a lot of ground! We'll learn how to simplify, multiply, and divide rational expressions, as well as add and subtract ...

Unit 6: Rational functions · Determine the domain of functions · End behavior of rational functions · Graphs of rational functions · Rational functions: Quiz 1.

Продолжительность: 11:22
Опубликовано: 9 авг. 2016 г.

Let f ( x ) = a x n + b x 2 + 10 c x m + d x − 2 ‍ , where m ‍ and n ‍ are integers and a ‍ , b ‍ , c ‍ and d ‍ are unknown constants.

Rational functions can be used in a variety of ways to model real-world situations. For example, we can use a rational function to model the speed of a car ...

Продолжительность: 6:46
Опубликовано: 22 авг. 2019 г.

At each of the following values of x ‍ , select whether h ‍ has a zero, a vertical asymptote, or a removable discontinuity.