What function's domain consists of all real numbers greater than 3
a): f(x) =3x
b): f(x) =square root x
c): f(x)= 3x+4
d): f(x) = 1/square root x-3

The PLATO answer is f(x) = 3/x-3.

Reason: You can't divide by zero.

Hope this helps!

The answer would he -4,-2 because the points are just on the opposite side. since the x axis is +4 it's going to he -4 and since the y axis is -2 it stays there because whaen rotated it stays in the third quadrant