Question

Describe the transformation that occurs on a graph when changing an equation from f(x)=−|x|
to f(x)=−|x|+4
.(1 point)

The original function shifts vertically up four units.

The original function shifts horizontally to the left four units.

The original function shifts vertically down four units.

The original function shifts horizontally to the right four units.

Answer 1

The original function shifts vertically up four units.

Adding +4 to the function increases every y-value by 4, so the graph moves up 4 units.