College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 2, Functions - Section 2.1 - Functions - 2.1 Exercises: 14

Answer

square, then subtract 4, then divide by 3

Work Step by Step

We are given: $k(x)= \frac{x^{2}-4}{3}$ So in words, this would be: "square, then subtract 4, then divide by 3". The order is important -- it must reflect the standard order of operations.
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