3. A parabola has its vertex at A parabola has its vertex at (-3 ,-1) and passes through the point (-2, 1). A second parabola has its vertex at (-1,5) and has y-intercept of 4. What are the approximate coordinates of the point(s)
at which these parabolas intersect?

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

answer: the answer is fre sha voca do

step-by-step explanation:

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