Applications of Linear Equations — In this section we discuss a process for solving applications in general although we will focus only on linear equations here. We will discuss solving linear and quadratic equations as well as applications. We will also give the Division Algorithm.
We look at compound interest, exponential growth and decay and earthquake intensity. Graphing Polynomials — In this section we will give a process that will allow us to get a rough sketch of the graph of some polynomials. The Definition of a Function — In this section we will formally define relations and functions.
It can show up in Calculus and Differential Equations for example.
Solving nonlinear systems is often a much more involved process than solving linear systems. Exponential Functions — In this section we will introduce exponential functions. Equations With More Than One Variable — In this section we will look at solving equations with more than one variable in them.
Inverse Functions — In this section we define one-to-one and inverse functions. Due to the nature of the mathematics on this site it is best views in landscape mode. We will also formally define a function and discuss graph algebra and problem and combining functions.
If your device is not in landscape mode many of the equations will run off the side of your device should be able to scroll to see them and some of the menu items will be cut off due to the narrow screen width.
Preliminaries - In this chapter we will do a quick review of some topics that are absolutely essential to being successful in an Algebra class.
Polynomial Inequalities — In this section we will continue solving inequalities. Polynomial Functions - In this chapter we will take a more detailed look at polynomial functions. However, some equations, with a proper substitution can be turned into a quadratic equation.
Augmented Matrices — In this section we will look at another method for solving systems. Rational Inequalities — We continue solving inequalities in this section. This will allow us to use the method of Gauss-Jordan elimination to solve systems of equations. 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.
Hyperbolas — In this section we will graph hyperbolas. Graphing — In this section we will introduce the Cartesian or Rectangular coordinate system.
Rational exponents will be discussed in the next section. Algebra Here are a set of practice problems for the Algebra notes. Polynomials — In this section we will introduce the basics of polynomials a topic that will appear throughout this course.
However, in this section we move away from linear inequalities and move on to solving inequalities that involve polynomials of degree at least 2.
We introduce the standard form of the circle and show how to use completing the square to put an equation of a circle into standard form. Click on the "Solution" link for each problem to go to the page containing the solution. Specifically, we will look at factoring and algebra and problem square root property in this section.
A nonlinear system of equations is a system in which at least one of the equations is not linear, i. We will illustrate these concepts with a couple of quick examples Lines — In this section we will discuss graphing lines. In addition, we discuss how to evaluate some basic logarithms including the use of the change of base formula.
We will also define simplified radical form and show how to rationalize the denominator.Bored with Algebra? Confused by Algebra?
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Algebra Problems You may solve a set of 10 questions with their detailed solutions and also a set of 50 questions, with their answers, in the applet to self test you background on how to Solve linear equations. Algebra Calculator shows you the step-by-step solutions!
Solves algebra problems and walks you through them. Algebra. Here are a set of practice problems for the Algebra notes. Click on the "Solution" link for each problem to go to the page containing the ultimedescente.com that some sections will have more problems than others and.
Free intermediate and college algebra questions and problems are presented along with answers and explanations.
Worksheets are also included.Download