# How to find domain and range of square root function

In this blog post, we will provide you with a step-by-step guide on How to find domain and range of square root function. Learn step-by-step
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## Graphing Square Root Functions

The domain and range of a square root function are given as follows: Domain \ (\color {blue} {= [-\frac {b} {a},∞)}\) Range \ (\color {blue} {= [0,∞)}\) Graphs of domain and Work on the task that is enjoyable to you

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## Square Root Function

This precalculus video tutorial explains how to find the domain of a square root function. It also contains examples and practice problems showing you how t If you need help, our customer service team is available 24/7.

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## From Graph

For the square root function f(x)=√x f ( x) = x, we cannot take the square root of a negative real number, so the domain must be 0 or greater. The range also excludes negative numbers ## The Domain and the Range of a Radical Function

To find the domain of a square root function, set the function equal to zero and solve for x. This will give you the set of all x-values for which the function produces a real y-value. 4. To find the

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## Finding Domain and Range

Step 2: The range of any square root function is always y ≥ k where 'k' is the vertical translation of the function f(x) = a√(b(x - h)) + k. Step 3: Construct a table of values with two columns x and y

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