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The domain is from negative infinity to positive infinity. The range is from positive 2 to positive infinity.
Give the domain for
It depends on the domain but, if the domain is the real numbers, so is the range.
Domain : set of all reals Range: set of all reals
The domain and range of Y = 1.3x + 8 are both [-infinity, +infinity]
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.
If the domain is the real numbers then so is the range.
Y = x squared -4x plus 3 is an equation of a function. It is neither called a domain nor a range.
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.
The domain is from negative infinity to positive infinity. The range is from positive 2 to positive infinity.
The domain of the function f (x) = square root of (x - 2) plus 4 is Domain [2, ∞)
The range is {-7, 1, 9, 17}.
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).
Give the domain for
The domain and range are both [-6, +6].
It depends on the domain but, if the domain is the real numbers, so is the range.
The domain of a function, is the range of input values which will give you a real answer.For example the domain of x+1 would be all real numbers as any number plus 1 will be another real numberThe domain of x0.5 would be all positive numbers as the answer to square root of a negative number is not realNote:x0.5 means the square root of x* * * * *Not quite. A function is a one-to-one or many-to-one mapping from a set S to a set T (which need not be a different set). A function can be one whose domain is all the cars parked in a street and the range is the second character of their registration number.A mathematical function can have the complex field as its domain and range, so a real answer is not a necessary requirement for a function.