What is the domain of the function f(x)= 1/(x-1).a.R/ {3}b.Rc.R/ {1}d.R/{-3}Clear my choice

For f(x) = –√(x – 5) – 2, what is the domain of f-1?Question 3Select one:a.(–∞, 2]b.[2, ∞)c.(–∞, –2]d.[–2, ∞)e.None of these

The domain of 𝑓(𝑥)=1𝑥2−6𝑥−7f(x)= x 2 −6x−7​ 1​ is:A.(1, 7)B.(−∞,−1]∪[7,∞)(−∞,−1]∪[7,∞)C.[-1, 7]D.x > -1 or x < 7E.{x<−1}∪{x>7}{x<−1}∪{x>7}

Which one of the following sets is a possible domain for the function with rule f(x)=(x+3)2−6𝑓(𝑥)=(𝑥+3)2−6 if the inverse function is to exist?

1. (2 points) What is the domain of g(x) = arccos(x − 3)?A. (−∞, ∞)B. [−1, 1]C. [−4, −2]D. (−4, −2)E. [2, 4]

Determine the domain of the functiony=|x+2|−1𝑦=|𝑥+2|−1.Select one:A.x⩾−7𝑥⩾−7B.y⩾−1𝑦⩾−1C.y∈R𝑦∈𝑅D.x∈R