The solution for the equation, 3tan2x+4=4tan2x+3 for 0°

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.1: Use The Rectangular Coordinate System
Problem 4.12TI: Complete the table to find three solutions to this equation: y=6x+1 .
Question
The solution for the equation, 3tan2x+4=4tan2x+3 for 0° <x<360° is:
a. 135°, 315°
b. 45°, 225°
c. 22.5°, 112.5°, 202.5°, 292.5°
•
d. 67.5°, 157.5°, 247.5°, 337.5°
Transcribed Image Text:The solution for the equation, 3tan2x+4=4tan2x+3 for 0° <x<360° is: a. 135°, 315° b. 45°, 225° c. 22.5°, 112.5°, 202.5°, 292.5° • d. 67.5°, 157.5°, 247.5°, 337.5°
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