You and Algebra
Let’s Explore Algebra
Algebra is a large component of mathematics that uses generalization by replacing 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 range from working with fractions to factoring binomials all the way to finding the inverse of a matrix. Most individuals start to study Algebra by adding, subtracting, reducing and simplifying algebraic expressions . 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 topics. First there are powers. An exponent is the little number placed to the right and slightly above a number or algebraic expression. In this example (x + y)3 where the 3 is the power and denotes the power to which that number is exponentiated. The above algebraic expression is expressed as, x plus y to the third power. In working with exponents you can add, subtract, multiple or divide them. If you pick up the fundamentals, you will shortly start working with rational and negative powers and if you think those are not challenging enough, hopefully radicals will spin your head. A radical, simply put, is the undoing of an exponent. The V beside 4 denote a radical expression which means, the square root of 4, which equals 2. The inverse exponential equation is 2^2 which is read, 2 to the 2nd power, and equals 4. Additionally, powers can be added, subtracted, multiplied or divided by radicals. Radicals can be switched into powers and exponents back into roots. If exponents and radicals aren’t enough, there is always graphing. Start with graphing straight lines and defining if the line is horizontal or vertical or something else. Another question to ask is whether the line has an x-intercept or a y-intercept Furthermore, try and see if you can find the slope of a line. you master the mathematical art of graphing, you will find a whole new world full of parabolas and hyperbolas.
Help is Out There
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 guru in very little time.