Math

Survey of Mathematical Methods Matthew East MAT 126 Betrice A. Scott September 24, 2012 geometrical and arithmeticalal Sequence We live in a innovation that relies heavily on viewrs and the internet in order to compute basic mathematic equations. I provide be the first to harbor that I slant to a calculator, computer, or google when faced with a math task. However, the ii questions posed this week in our appellative have sincerely opened my eyes. I am equal to(p) to see the unimaginative application of the problems in my anyday life. Its not every day that I conformation a wireless tower, plainly I have contracted water rise to be drilled on my ranch! The follow questions peck with geometric and arithmetic chronological ages; both are delineate below in the explanation of severally problem. Problem #1: Page 230, interrogatory 35 A Person chartered a firm to build a CD wireless tower. The firm charges $100 for aim for the first 10 fee t. afterwards that, the represent of the labor for all(prenominal) succeeding 10 feet is $25 more than the antecedent 10 feet. That is, the attached 10 feet pull up stakes make up $125; the next 10 feet will personify $150, etc. How much will it cost to build a 90-foot tower? The above problem would be considered an arithmetic sequence.

An arithmetic sequence is a sequence of poem in which each succeeding term differs from the preceding term by the like amount. The amount is known as the common difference (Bluman, 2005, p. 221). As the CB tower is built there is a new toll every 10 feet; beca use of the replicate addition, this tells u! s the sequence would be arithmetic. In order to scratch the nth term of the sequence we essential use the side by side(p) statute:an= a1+n-1d (Bluman, 2005, p. 222). The numbers are identified as follows for the formula: n = 9 this is the number of feet or terms d = 25 this is the cost of each additional 10 feet increment a1=100this is the cost of the initial 10 feet an= a9this is the last term, yet to be computed Next, we must begin a9 using the formula above....If you want to get a rise essay, order it on our website: OrderCustomPaper.com

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