if an atom has 12 positively charged protons and 12 negatively charged electrons, what is it's total charge?

idk but i found this "the graph of y = f(x-2) is the graph of y = f(x) translated two units rightward.  

so, since the point (9,2) lies on the graph of y = f(x), the point (11,2) lies on the graph of y = f(x-2)."

step-by-step explanation:

link is

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8