Solved

 Find all critical numbers of the function f(x)=sin26x+cos6x,0<x<π3\text { Find all critical numbers of the function } f ( x ) = \sin ^ { 2 } 6 x + \cos 6 x , 0 < x < \frac { \pi } { 3 } \text {. }

Question 116

Multiple Choice

 Find all critical numbers of the function f(x) =sin26x+cos6x,0<x<π3\text { Find all critical numbers of the function } f ( x ) = \sin ^ { 2 } 6 x + \cos 6 x , 0 < x < \frac { \pi } { 3 } \text {. }


A) π18,π12,π9,π4\frac { \pi } { 18 } , \frac { \pi } { 12 } , \frac { \pi } { 9 } , \frac { \pi } { 4 }
B) π18,π6,5π18\frac { \pi } { 18 } , \frac { \pi } { 6 } , \frac { 5 \pi } { 18 }
C) π36,π6,2π9\frac { \pi } { 36 } , \frac { \pi } { 6 } , \frac { 2 \pi } { 9 }
D) π24,π6,π2\frac { \pi } { 24 } , \frac { \pi } { 6 } , \frac { \pi } { 2 }
E) π6,5π24,7π24\frac { \pi } { 6 } , \frac { 5 \pi } { 24 } , \frac { 7 \pi } { 24 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions