The equation shows the average cost, y, in dollars, of electricity per kilowatt hour (kWh) used, x, for homes in the state of Missouri in 2011.
y=110x

Based on the equation, what would be the cost, in dollars, for a home using 0 kWh of electricity in 2011?

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

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