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(b) Solve sec²x+2 tanx-6=0 for x where places. ≤x≤ 360°

(b) Solve sec²x+2 tanx-6=0 for x where places. ≤x≤ 360°

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Year 1 2.2 Ex Trigonometry (IV) Year 11 (A3) Mathematics Extension 1 (b) Solve sec² x+2 tan x-6=0 for x where 0° ≤ x ≤360°. Give your answer(s) correct to 2 decimal places. sinx
Transcribed Image Text:Year 1 2.2 Ex Trigonometry (IV) Year 11 (A3) Mathematics Extension 1 (b) Solve sec² x+2 tan x-6=0 for x where 0° ≤ x ≤360°. Give your answer(s) correct to 2 decimal places. sinx
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