Use a graphing utility to approximate the solutions (to three decimal places)of the given equation in the interval $\left( - \frac { \pi } { 2 } , \frac { \pi } { 2 } \right)$ . $6 \sin 2 x - 8 \cos x + 9 \sin x = 6$
A)x = 0.398
B)x = 1.336
C)x = 0.094
D)x = 0.73
E)x = 0.139

Question

Use a graphing utility to approximate the solutions (to three decimal places)of the given equation in the interval $\left( - \frac { \pi } { 2 } , \frac { \pi } { 2 } \right)$ . ​​ $6 \sin 2 x - 8 \cos x + 9 \sin x = 6$ ​
A)​x = 0.398
B)​​x = 1.336
C)​​x = 0.094
D)​​x = 0.73
E)​​x = 0.139

Quizplus · Accepted Answer

The Answer of Use a graphing utility to approximate the solutions (to three decimal places)of the given equation in the interval $\left( - \frac { \pi } { 2 } , \frac { \pi } { 2 } \right)$ . ​​ $6 \sin 2 x - 8 \cos x + 9 \sin x = 6$ ​
A)​x = 0.398
B)​​x = 1.336
C)​​x = 0.094
D)​​x = 0.73
E)​​x = 0.139

Use a Graphing Utility to Approximate the Solutions (To Three (−π2,π2)\left( - \frac { \pi } { 2 } , \frac { \pi } { 2 } \right)(−2π​,2π​)

Use a Graphing Utility to Approximate the Solutions (To Three $\left( - \frac { \pi } { 2 } , \frac { \pi } { 2 } \right)$