Line g has a slope of -4/7. which of the following equations represents a line that is perpendicular to line g? a) y= -7/4x b) y= -4/7x c) y= 4/7x d) y= 7/4x

Uneed to add them up 27+18+23=68

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