for a y=-f(x), the graph will be reflected about the x-axis and all the y-coordinates will be multiplied by -1.
hence this graph will cut the y-axis at y=-2 instead.
e.g. y = x + 2
in a nutshell, for y-coordinate y, upon reflection about the x-axis, it will become -y.
okok here goes your next question!
the following graph undergoes a tranformation to form y=-h(x).
choose the correct y=-h(x) graph.
