Use the desmos graphing calculator to find all solutions of the given equation. Approximate the answer to the nearest thousandth. Graph with marked solutions must be . a) 2 cos(x) = 2 sin(x) + 1 b) 7 tan(x) · cos(2x) = 1
Use the desmos graphing calculator to find all solutions of the given equation. Approximate the answer to the nearest thousandth. Graph with marked solutions must be . a) 2 cos(x) = 2 sin(x) + 1 b) 7 tan(x) · cos(2x) = 1
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Use the desmos graphing calculator to find
all solutions of the given equation.
Approximate the answer to the nearest
thousandth. Graph with marked solutions
must be
a) 2 cos(x) = 2 sin(x) + 1
b) 7 tan(x) · cos(2x) = 1
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