Give the domain and range of the following functions:
f(x) = 1⁄4x – 7
g(x) = 3x2+ 2
f(x) can be any real number EXCEPT -7
... x can be any real number EXCEPT 0
g(x) can be any real number ≥ 2
... x can be any real number
f(x) = 1⁄4x – 7
g(x) = 3x2+ 2
... x can be any real number EXCEPT 0
g(x) can be any real number ≥ 2
... x can be any real number