Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 9 - Section 9.3 - Exponential Functions - Exercise Set - Page 559: 37


There wil be around $24.64$ pounds of uranium remaining after 50 days.

Work Step by Step

Substitute 50 to $x$ to have: $\\y=30(0.996)^x \\y=30(0.996)^{50} \\y=24.55207352 \\y \approx 24.6$
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