Determine the equation of a parabola that intersects the x-axis at points (-2, 0) and (5, 0). A. y= x² – 10

B. y=x² - 3x – 10

C. y=x² + 3x – 10

D. y = x² – 2x + 5​

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

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72