University of Akron

NURSING OF ADULTS EXAM 1 (UNIVERSITY OF AKRON) QUESTIONS WITH COMPLETE SOLUTIONS!!

BIOD 331 pathophysiology Final exam 3 Questions and Answers 2025 Update 100%

BIOD 331 pathophysiology Exam 2 Questions and Answers 2025 Update A+

After discussing some key features and properties of logarithmic functions, as well as those of exponential functions, it's time to solve some equations involving logs and exponents. This section focuses on developing strong algebraic techniques for solving equations dealing with logs and exponents, emphasizing what's called the "uniqueness property" and how that principle helps us with the problem-solving

After learning about the notion of inverse functions, we now turn to one of the most important functions in algebra: the logarithmic function. It turns out that the logarithmic function is the inverse of the exponential function, and logs come with their own set of unique properties. We discuss the key features and special properties of logs in this section, along with how to properly define the domain of the log.

Some mathematical functions possess a special property known as being "invertible." In other words, these functions have a unique inverse function if they are "one-to-one." In this section, we discuss what it means for a function to be one-to-one and why inverse functions matter. We learn an algebraic method of determining inverse functions given the original parent functions, as well as how to identify key features of this new function we're dealing with.

A "zero" of a polynomial is a value that makes the whole polynomial equal to zero. These values are also called roots, solutions, or x-intercepts. In these notes, we discuss a variety of methods on how to find the zeros of any given polynomial equation. We learn about a couple essential theorems used in the process of determining a polynomial's zeros and the type of information these tests reveal in different situations.

Polynomial division is the process by which you divide one polynomial by another. Similar to how you divide numbers, you will be left with a quotient polynomial and a remainder polynomial. These notes discuss the methods of long division and synthetic division to find the solutions/factors of any given polynomial. In addition, we discuss the importance of the quotient polynomial and the remainder polynomial in what's called the "Remainder Theorem."

When solving an equation or inequality containing an absolute value, you must consider both the positive and negative values that could produce the same absolute value. Essentially, you need to solve for both the positive and negative versions of the expression in order to determine all possible solutions. In these notes, we practice solving absolute value equations and inequalities in a number of examples to properly determine all the solutions to our problem.

In this section, we learn how to solve for x given two types of equations: rational equations and radical equations. We learn about what's called an "extraneous root" and how to properly check our final solutions. Additionally, we learn how to factor a difference of two cubes or a sum of two cubes to help us identify our roots.