Can anyone help me with this!

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

What properties allow transformation to be used as a problem solving tool

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.