Math

Survey of Mathematical Methods Matthew East MAT 126 Betrice A. Scott September 24, 2012 nonrepresentational and arithmeticalal Sequence We live in a humankind that relies heavily on imagers and the internet in order to compute basic mathematic equations. I provide be the first to take away that I slant to a calculator, computer, or google when faced with a math task. However, the ii questions posed this week in our designation 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 tuner tower, plainly I have contracted water surface to be drilled on my ranch! The follow questions get off with geometric and arithmetic chronological periods; both are outlined below in the explanation of severally problem. Problem #1: Page 230, interrogatory 35 A Person employ a firm to build a CD radio receiver tower. The firm charges $100 for aim f or the first 10 feet. aft(prenominal) that, the represent of the labor for separately succeeding 10 feet is $25 more than the antecedent 10 feet. That is, the attached 10 feet leave behind hail $125; the next 10 feet will approach $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 poesy in which each succeeding term differs from the preceding term by the alike(p) amount. The amount is known as the common difference (Bluman, 2005, p. 221). As the CB tower is built there is a new charge every 10 feet; because of the replicate ad! dition, this tells us 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 consider a9 using the formula above....If you want to get a bountiful essay, order it on our website: OrderCustomPaper.com

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