'Root function' diaporamas de présentation

1.2

1.2. Essential Functions. Linear. When we say that y is a linear function of x , we mean that the graph of the function is a line, so we can use the slope-intercept form of the equation of a line to write a formula for the function as y = f ( x ) = mx + b

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Functions and Models

Functions and Models. 1. Mathematical Models: A Catalog of Essential Functions. 1.2. Mathematical Models: A Catalog of Essential Functions. A mathematical model is a mathematical description (often by means of a function or an equation) of a real-world

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Real-Valued Functions of a Real Variable and Their Graphs

Real-Valued Functions of a Real Variable and Their Graphs. Lecture 43 Section 9.1 Wed, Apr 18, 2007. Functions. We will consider real-valued functions that are of interest in studying the efficiency of algorithms. Power functions Logarithmic functions Exponential functions.

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Parent Functions

Parent Functions. P.7. Parent Functions. Y = x 2 Dom [-?, ?] or All Real Numbers Range [ 0 , ? ] Called the quadratic function. Parent Functions. Y = ?x Dom [0, ? ] Range [0, ? ] Called the root function. Parent Functions. Y = 1/x Dom All reals except x = 0

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