Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Section 2.1 - Functions - 2.1 Exercises - Page 159: 94

Answer

We can give values for x and f(x) in a tabular format to define the function. Values of x are given with the corresponding values of f(x) below them x -> 1, 0, 1, 2, 3, 4, 5, f(x) -> 1, 3, 5, 7, 9, 11, 13

Work Step by Step

Consider the function f(x) = 2x + 3 Verbally Multiply by 2 and add 3 Algebraically f(x) = 2x + 3 Visually / Graphically Shown is graph of f(x) = 2x + 3. x is on the horizontal axis and f(x) is on the vertical axis.
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