Which of the following rules represent a rigid motion? Select all that apply.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Which graph corresponds to the function f(x) = x2 + 4x – 1?

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