Question

Function that has the same domain as y=2√x

Answer 1

The answer is A. y = √2x

Explanation:

Answer 2

The rest of the question;
A.y=
`√(2x)`
B.y=
`\sqrt[3]{ x^(2) }`
C.y=
`√(x-2)`
D.y=
`\sqrt[3]{x-2}`
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We are given the function
y = 2 √x

The domain for the given function is this
x

The answer is A. y = √2x

In general any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x - 2
f(x) = 5 √x