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write an equation for the line graphed.

a: y=2/3x-3
b: y=2/3x+3
c: y=3/2x-3
d: y=3/2x+3

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

Where:

m: Is the slope

b: Is the cut-off point with the y axis

According to the image we have that the line goes through the following points:

Then, the slope is of the form:

Thus, the equation is of the form:

We know that the cut-off point is finally the equation is:

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