Plz hurry I need an answer by tomorrow :( The parent cubic function has been vertically stretched by a factor of 4, reflected across
the x-axis, horizontally shifted left 3 units, and vertically shifted up 7 units. Write its
equation by filling in the blanks for the proper values of a , h , and k.

Idk I just wanted the points

Step-by-step explanation:

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