Question

3. Let $f(x) = x^2 + 1$ and $g(x) = \sqrt{\ln x - 1}$. Find $f \circ g$ and $g \circ f$ (make sure to simplify whenever possible). Find the domains of $f \circ g$ and $g \circ f$.

Name: 3. Let f(x) = x^2 + 1 and g(x) = √(ln x - 1). Find f ∘ g and g ∘ f (make sure to simplify whenever possible). Find the domains of f ∘ g and g ∘ f.
Uploaded: 2020-06-19T15:13:02-08:00
Duration: 2 min 57 s
Channel: Sarah Lewites
Description: 3. Let f(x) = x^2 + 1 and g(x) = √(ln x - 1). Find f ∘ g and g ∘ f (make sure to simplify whenever possible). Find the domains of f ∘ g and g ∘ f.

          3. Let $f(x) = x^2 + 1$ and $g(x) = \sqrt{\ln x - 1}$. Find $f \circ g$ and $g \circ f$ (make sure to simplify whenever possible). Find the domains of $f \circ g$ and $g \circ f$.