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Q: What are the domain and range of the real-valued function f(x) x plus 3?
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What is the domain and range for the following function and its inverse f of x equals -x plus 5?

The function is a simple linear function and so its nature does not limit the domain or range in any way. So the domain and range can be the whole of the real numbers. If the domain is a proper subset of that then the range must be defined accordingly. Similarly, if the range is known then the appropriate domain needs to be defined.


Range of the function m equals 0.5n plus 3?

If the domain is the real numbers then so is the range.


Is y equals x squared -4x plus 3 a domain or range?

Y = x squared -4x plus 3 is an equation of a function. It is neither called a domain nor a range.


What is the range of the function y equals x2 plus 1?

The answer depends on the domain. If the domain is the whole of the real numbers, the range in y ≥ 1. However, you can choose to have the domain as [1, 2] in which case the range will be [2, 5]. If you choose another domain you will get another range.


What is the domain of the continuous quadratic function y equals 4x2 plus 2?

The domain is from negative infinity to positive infinity. The range is from positive 2 to positive infinity.


What is the domain of the function f x x 2 plus 4?

The domain of the function f (x) = square root of (x - 2) plus 4 is Domain [2, ∞)


What is the range of the function f(x) 4x plus 9 given the domain D -4 -2 0 2?

The range is {-7, 1, 9, 17}.


Define the function of range and domain?

Let the function be f(x) = 1/(x-1) The domain is all allowable values for which the function can be defined. Here, except 1, any number would give the function a meaningful value. If x=1, the denominator becomes 0 and the function becomes undefined. Therefore, the domain is all real numbers except 1. The range is all values assumed by the function. Here, the range is negative infinity to plus infinity (that is , all real numbers).


What is the domain of the function y equals x plus 3?

Give the domain for


What is the domain and range of the equation x² plus y² equals 36?

The domain and range are both [-6, +6].


What is the range for y equals x plus 4?

It depends on the domain but, if the domain is the real numbers, so is the range.


What is the range of y equals 3x plus 6?

The range depends on the domain.