Precalculus: Mathematics for Calculus, 7th Edition

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

Chapter 3 - Section 3.6 - Rational Functions - 3.6 Exercises - Page 310: 91

Answer

The vertical asymptote happens at $v=s_0=332m/s$ which is the speed of the sound in air. When the train reaches this speed, the pitch goes to extremely high (sonic boom).

Work Step by Step

see above.
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