On Father's Day the temperature in Bay City was 78.6 degrees Fahrenheit. On Christmas in Bay City the temperature was -2.1 degrees Fahrenheit. How much warmer was it in Bay City on Father's Day than it had been on Christmas?

Answer: c. x y2 04 66 16

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c