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What is the range of y= square root of x+5

1 Answer

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Answer:

Range: [5,∞),y≥5

Explanation:

Set the radicand in √x greater than or equal to 0 to find where the expression is defined.

x≥0

the domain is all values of X that make the expression defined.

Interval Notation:

[0,∞)

Set-Builder Notation:

x≥0

The range of an even indexed radical starts at its starting point (0,5) and extends to infinity.

Interval Notation:

[5,∞)

Set-Builder Notation:

y≥5

Determine the domain and range.

Domain: [0,∞),x≥0

Range: [5,∞),y

I hope this helps you. Sorry if it doesn’t!!!!

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