Consider the equation a = -2b² + 1. Determine the graph of the relationship between a and b. Choice A
Choice B
Choice C
Choice D

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

Average acceleration: i have no idea how to do this.

We just started the introduction into circles and i have no idea how to do this.