2
QuizMultiple Choice

Inverse Functions

Question 2 • Applications and Modeling

Find tan–1 1.4281 to the nearest degree.

Answer
A
10°
B
55°
C
5°
D
35°

Explanation

Find the angle whose tangent is 1.4281. Since tan 55° ≈ 1.4281, tan⁻¹(1.4281) rounds to 55° to the nearest degree. The correct choice is 55°.

AI-written and checked against the verified answer.

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