Inverse Functions — In this section we define one-to-one and inverse functions. In addition, we discuss a subtlety involved in solving equations that students often overlook.
Applications — In this section we will look at a couple of applications of exponential functions and an application of logarithms. We will discuss factoring out the greatest common factor, factoring by grouping, factoring quadratics and factoring polynomials with degree greater than 2.
Graphing Functions — In this section we discuss graphing functions including several examples of graphing piecewise functions. We will then proceed to solve equations the algebra problem involve an absolute value.
It can show up in Calculus and Differential Equations for example. Rational Exponents — In this section we will define what we mean by a rational exponent and extend the properties from the previous section to rational exponents.
We will also look at transformations of functions and introduce the concept of symmetry. Equations with Radicals — In this section we will discuss how to solve equations with square roots in them. We will also introduce the ideas of vertical and the algebra problem asymptotes as well as how to determine if the graph of a rational function will have them.
This is a process that has a lot of uses in some later math classes. We give the basic properties and graphs of logarithm functions. We will also discuss inverse functions. Due to the nature of the mathematics on this site it is best views in landscape mode.
Solving Logarithm Equations — In this section we will discuss a couple of methods for solving equations that contain logarithms. Collectively these are often called transformations and if we understand them they can often be used to allow us to quickly graph some fairly complicated functions.
Absolute Value Equations — In this section we will give a geometric as well as a mathematical definition of absolute value. We will discuss how to reduce a rational expression lowest terms and how to add, subtract, multiply and divide rational expressions.
We define solutions for equations and inequalities and solution sets. We will finish off the section with a discussion on parallel and perpendicular lines.
In addition, we will introduce the standard form of the line as well as the point-slope form and slope-intercept form of the line.
Equations Reducible to Quadratic Form — Not all equations are in what we generally consider quadratic equations.
We will give a procedure for determining which method to use in solving quadratic equations and we will define the discriminant which will allow us to quickly determine what kind of solutions we will get from solving a quadratic equation.
We will introduce the concept of an augmented matrix. Note as well that the discussion here does not cover all the possible solution methods for nonlinear systems. We will give some of the basic properties and graphs of exponential functions. In addition, we introduce the concept of function composition.
Logarithm Functions — In this section we will introduce logarithm functions. In addition, we introduce piecewise functions in this section. Note that some sections will have more problems than others and some will have more or less of a variety of problems.Learn algebra 1 for free—linear equations, functions, polynomials, factoring, and more.
Full curriculum of exercises and videos. Solve calculus and algebra problems online with Cymath math problem solver with steps to show your work. Get the Cymath math solving app on your smartphone!
Intermediate Algebra Problems With Answers - sample 1: equations, system of equations, percent problems, relations and functions.
Intermediate Algebra Problems With Answers - sample 2:Find equation of line, domain and range from graph, midpoint and distance of line segments, slopes of perpendicular and parallel lines.
Free math problem solver answers your algebra homework questions with step-by-step explanations. Sample Problems From Intermediate Algebra Sample problems are under the links in the "Sample Problems" column and the corresponding review material is under the "Concepts" column.
New problems are given each time the problem links are followed.
Type your algebra problem into the text box. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2= Try this example now!» .Download