How does multiplying the variable of an absolute value function by a positive constant, k, affect the vertex of the function?

The vertex shifts up k units.

The vertex shifts to the right k units.

The vertex of the function doesn't change.

The vertex of the function changes from a minimum to a maximum or vice versa.

The soccer team at your school wants to spray paint a design on the middle of the playing field. the design will include this soccer ball. you have been asked to enlarge the drawing of this ball to use for the painting on the field. explain how to accurately enlarge or reduce the size of objects such as the soccer ball.