Drag the dot to plot (0, -4)

Put the point on the - 4 on the y axis at the bottom

Step-by-step explanation:

we are already on 0 for the x axis, so now we just have to find -4 on the y axis and put the point there

B

Step-by-step explanation:

The black graph is the graph of y=f(x).

The red graph is the reflection of the black graph across the y-axis.

A.  determines the translation of the graph  one unit to the right.

B.  determines the reflection of the graph  across the y-axis.

C.  determines the translation of the graph  one unit up.

D.  determines the reflection of the graph  across the y-axis.