semicircle radius standard form vs general form of the equation of a circle concentric circles tangent circles internally vs externally When comparing classified as to they can be because agile Mind 1 The equation of Ais x y 4 The equation of B is x y 25 What do you know about the two circles 2 Complete the sentence stem blow to write the translation applied to A with the equation x 1 y 4 that gives B with equation x 3 y 4 4