What is the range of the function?

-3 < y ≤ 6

Step-by-step explanation:

Range is all possible outputs so you look at the y values. In this case -3 wouldn't be included since the circle isn't filled in so it would just be <, but the 6 would be included since it is filled in, so it would be ≤ 6.

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hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2