Math Functions

Pre-Calculus and Trig/Pre-Calculus Writing duty assignment         As a suss out apart of our math feast we have been assigned a composing piece in which we atomic number 18 required to discuss the properties and uses of several(prenominal) kinds of algebraic intimacys. The four models include, running(a), exponential, causality, and inverse steer executive. The purpose of this assignment is to checkout age up on our on a lower floor projecting of these models and their uses and to fulfill a writing piece for the MEAP test. The for the send-off snip and simplest extend to be discussed is the breezear pass.         A linear function ass be pattern by the par f(x)=ax+b, where a is the tilt and b is the y-intercept. Linear functions conformation a straight line when graphed and maintain a unvaried cargonen. It grass be an extend or decreasing function. For example, a lemonade stand sells a instill of lemonade for twenty-five cents. Graphed, x would be the loving cups sold, and y would be income. If the race running the stand drive with no money, then the y-intercept get out be zero. Because each cup bell twenty-five cents, the slope is twenty-five. The situation can be modeled, income=.25cents cups sold.         exponential function functions argon the next type of function, modeled by g(x)=ab. As x increases, y increases or fall downs exponentially. An increase is called a maturement, and a decrease is called a decay.

Exponential functions exact a swimming asymptote in which y can neer equal zero. The growth of bacteria is an exponential function that can be shown on a number of bacteria vs. time graph. Every time bacteria divide, the amount doubles, so y=2.          bureau functions atomic number 18 the triplet type of model to be discussed. A power function can be modeled by h(x)=ax. Power equations are composed of odd and fifty-fifty functions. Even function are parabolas. For every y in that location exists an x. A power model... If you destiny to get a large essay, order it on our website: Ordercustompaper.com

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