Linear graph and transformation

The graph of a linear function (a line) can be moved around the coordinate grid. This is called a transformation. There are three basic transformations: translation (sliding the line around), reflection (flipping the line), and scaling (stretching the line). You can move (transform) the line vertically or horizontally.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)