Question

What are the domain and range of the function?f(x)=12x+5−−−−−√ Domain: [0, ∞)Range: (−5, ∞) Domain: (−5, ∞)Range: (0, ∞) Domain: [−5, ∞)Range: [0, ∞) Domain: [−5, ∞)Range: (−∞, ∞)

Answer 1

Given:

`f(x)=(1)/(2)\sqrt[]{x+5}`

Domain:

`\lbrack-5,\infty)`

Range:

`\lbrack0,\infty)`