What is the domain of the function y = 2 StartRoot x minus 5 EndRoot?

1 answer

geez - ever think of typing real math?
y = 2√(x-5)

since √x is defined only for x ≥ 0, your domain is x-5 ≥ 0
or, x ≥ 5
Similar Questions
    1. answers icon 3 answers
  1. Simplify.StartFraction 5 StartRoot 18 EndRoot minus 2 StartRoot 50 EndRoot over StartRoot 50 EndRoot EndFraction Answer options
    1. answers icon 1 answer
  2. Which statements are true? Select the five correct answers.StartRoot 1.8 EndRoot < 1.8 StartRoot 1.8 EndRoot greater-than 1
    1. answers icon 7 answers
  3. Use the square root method to solve the equation.y squaredminus8equals0 Question content area bottom Part 1 A.4 4 B.plus or
    1. answers icon 1 answer
more similar questions