Mathematics, 20.09.2021 06:50 Woodlandgirl14
Determine the domain and range of (g ○ f)(x) if f of x is equal to 4 over the quantity x squared minus 4 end quantity and g(x) = x + 2.
D: {x ∈ ℝ| x ≠ –2, 2} and R: (–∞, 1) ∪ (2, ∞)
D: {x ∈ ℝ| x ≠ –4, 0} and R: (–∞, –2) ∪ (2, ∞)
D: {x ∈ ℝ| x ≠ –4, –2, 0, 2} and R: (–∞, –1) ∪ (2, ∞)
D: {x ∈ ℝ} and R: (–∞, –2) ∪ (2, ∞)
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