Evaluate f(-2) if f (x)=(-1/2)x +3

Substitute values first, like substitute x with -2. Then simplify. f(x)= -1/2*-2+3. f(x)=4

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