BreadOfTheBear

20.04.2020 • 

Mathematics

Write the equation of the circle that has three points on the circle: P(-3,-4), Q(11,-6), and R(5,2). Hint:Draw a triangle by connecting the 3 points on the circle. Find the equation of the perpendicular bisector of each side of the triangle. Find the point of intersection of 2 of the perpendicular bisectors.

Ответ:

oof1231

16.08.2022

Mathematics

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Y is directly proportional to x. If y=30 and x=6, find the value of k (the constant.) Divide both y and x by x. Then you shall get the value of k, which is, in this case, 5. SO the answer is A: She could divide and y-value by its corresponding x-value.

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