COS V3 8. arccos (x + y) + x² = 3 when x 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 59E
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I have an inverse Trig question that is asking for the "tangent line of the equation at the given value." I wanted a step by step on how to solve this because I think I can get the Y value but I don't know how to get the actual equation. The problem is attached below.

COS
V3
8. arccos (x + y) + x² = 3 when x =
Transcribed Image Text:COS V3 8. arccos (x + y) + x² = 3 when x =
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