Questions asked
1. Use your graphing calculator to approximate all solutions in the interval \( [0,2 \pi) \). \( 3 \cos (x)+x \sin (x)=0 \quad \) Also sketch your calculator window from \( [0,2 \pi) \)
For numbers 8-10, find all solutions (algebraically) to the equations. Be sure to either show your interval or give a general answer. (24 pts) \[ \text { 10. } \tan ^{2}(2 x)=3 \]
For numbers 8-10, find all solutions (algebraically) to the equations. Be sure to either show your interval or give a general answer. (24 pts) 9. \( \csc (x)+\cot (x)=1 \)
9. \( \csc (x)+\cot (x)=1 \)
