How would you rearrange each of the following equations and make a mapping rule for each one so that they can be graphed?
a) y = -1/2 (x + 4) - 1
b) 1/3 (y + 5) = (x - 2)
(Note - (x+4) is squared, as well as (x-2). Couldn't find proper symbol on keyboard).
This shows how to rearrange equations to be able to graph them.