Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 4 - An Introduction to Functions - 4-5 Writing a Function Rule - Practice and Problem-Solving Exercises - Page 271: 8

Answer

y=4x-5

Work Step by Step

the answer is y=4x-5 because the question states that y equals 5 less than the product of 4 and x. So to write the function you would get the product of 4 and x which is 4x since you are multiplying. Also you have to subtract 5 from 4x because y is 5 less than 4x. Therefore the function is y=4x-5.
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