What is the range of the function y x2 2?

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What is the range of the function y x2 2?

The range is y≥0 .

What is a domain in algebra?

The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.

What is the domain and range of x2?

The function f(x) = x2 has a domain of all real numbers (x can be anything) and a range that is greater than or equal to zero.

What is the difference between domain and range?

Domain and range are prime factors that decide the applicability of mathematical functions.

  • Domain is the independent variable and range is the dependent variable.
  • The variable along the X-axis is the domain and the variable along the Y-axis is the range.
  • Domain is also defined as a set of all probable input values.
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    What does range and domain mean?

    Domain, Range and Codomain. In its simplest form the domain is all the values that go into a function, and the range is all the values that come out. But in fact they are very important in defining a function.

    What is the definition of range and domain?

    Definitions of Domain and Range. Domain. The domain of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The domain is the set of all possible x-values which will make the function “work”, and will output real y-values.

    How to find domain and range of function?

    The domain of a function is the collection of independent variables of x, and the range is the collection of dependent variables of y. To find the domain of a function, just plug the x-values into the quadratic formula to get the y-output. To find the range of a function, first find the x-value and y-value of the vertex using the formula x = -b/2a.

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