The Dart Maker Blog

What is Algebra?

Mathematics has long been one of the virtually frightening subjects in American classrooms. Although children in other nations graduate with excellence in mathematics, most of the average high school age pupils in the United States scratch their heads when presented questions about converting fractions to decimals, converting measures and units, solving radical inequalities, or solving radical equations . This situation is universal across the United States. Algebra consists of different complex mathematical equations that it is easy for a pupil to get lost when asked to explain synthetic division or adding polynomials. For that matter, letters are heavily used for substituting the numbers when it comes to algebra. While this isn’t extremely complicated in and of itself, it brings itself poorly to the ‘jump in and play’ aspect of some math. Put simply, the ability to execute a certain algebraic task is dependent on the individual already having learned a task that preceded it. This is to say that Algebra is a process that involves mastery of every step in order to move on. A student can’t hope for finding square root radicals and roots when he or she has not learned proportions and ratios, or converting measures and units.

Technological Assistance for Algebra:

Although this is nothing new, it seems that mathematics grades have slipped even further in recent years. The fault can be attributed to many parties, but no answer will come out as a result of blame game. Recently, there have been extracurricular helps on the market to assist children develop mathematical skills when out of the class. What little computer software or program there was, more geared towards aiding younger pupils grasp the concepts of arithmetic. Luckily, the market for such a product has coincided with the technology necessary, letting an inflow of ‘algebra software system‘ or ‘algebra solver‘ programs that allow the mastery of algebra to anyone who is equipped with basic computer knowledge.

Algebra Solvers:

The algebra calculators vary depending on the brand and the program. Some may provide such features as graphing a circle, or solving simultaneous equations, but may not have the computer programming necessary for solving exponential equations or adding exponents. It is up to the consumer to ask upon what is available in the specific computer program, but many algebra solver computer software programs will promote their features. The best bet for anybody who is interested in computer assistance for subtracting rational expressions or converting decimals to fractions; essentially, whatever specific need you would have, is to refer the World Wide Web and explore the product in question.

Let’s Explore Algebra

Algebra is a wide branch of mathematics that uses abstraction by substituting alphabetic characters for numbers. This abstraction is the very reason why most individuals find algebra scary and too difficult to handle and it is the same reasons why some pupils find it fun to play around with. Algebra topics extend by working through simple tasks such as factoring trinomials and eventually progressing on to finding the product of matrices. Most individuals get down to learn Algebra by adding, subtracting, reducing and simplifying fractions. They then move on to understanding equivalent fractions, finding Least Common Multiples (LCM) and converting fractions to decimals.

Exponents and Radicals and Graphing Oh My!

There are many another advanced themes . To start off with there are exponents. A power is the tiny number placed as superscript to a number or algebraic expression. In this example (x + y)³ where the 3 is the exponent and refers the power to which that number is exponentiated. The above algebraic expression is read as, x plus y to the third power. In working with powers you can add, subtract, multiple or divide them. If you pick up the fundamental principles, you will shortly get down to working with rational and negative exponents and if you think those are not challenging enough, hopefully radicals will spin your head. A radical, simply put, is the reversing of an power. The V beside 4 denote a radical expression which means, the square root of 4, which equals 2. The inverse of “V” symbol is “^” which denotes that the number it refers to is a multiple of the principle number. Therefore, 2^2 which is read as 2 to the 2nd power, equals 4. Additionally, powers can be added, subtracted, multiplied or divided by radicals. Radicals can be converted into powers and exponents back into roots. If you find that exponents and roots don’t really stir your interest, you could move on to graphing. Start with graphing straight lines and determining if the line is horizontal or vertical or neither. Does the line have an x-intercept or a y-intercept? Furthermore, try and see if you can find the slope of a line. Once you master graphing lines, a whole world of circles, parabolas and hyperbolas awaits you!

Want Help?

While you are learning algebra if the terms and concepts seem too much to handle, relax and take a break. It’s time to look around because there exists a wide array of resources that is able to help you master the study. Look for math tutors or software applications that will walk you through step-by-step process on how to solve any problem. Know that frustration is not your only friend because any of these tools can assist you become an algebra expert in no time.

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