Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 13, Trigonometric Ratios and Functions - 13.3 Evaluate Trigonometric Functions of Any Angle - 13.3 Exercises - Skill Practice - Page 870: 11



Work Step by Step

Since, $\tan \theta=\dfrac{Opposite}{Adjacent}=\dfrac{y}{x}$ Here, $(y,x)= (-7,-4)$ Thus, $\tan \theta=\dfrac{-7}{-4}=\dfrac{7}{4}$
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