danellarussojij5266 danellarussojij5266 28-10-2019 Mathematics contestada Find the domain and range for the following functions: a. f: ℝ → ℝ given by f(x) = x2 b. g: ℝ → ℝ given by g(x) = √x − 2 c. f(g(x)) d. g(f(x)) = g(x2) = √x2 − 2