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The domain of a function is the set of input values for which the function is defined. The domain does not normally have a single value as such, but will typically be described through one or more intervals.
For example, consider the real function f(x) := 1 / x.
f is defined for all real values of x except zero, so the domain of f will be the combination of two intervals -infinity < x < 0 and 0 < x < +infinity.
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A value is in the domain of a function if there is an on the graph of the function at that x-value?
point
A value is in the domain of a function if there is a what on the graph of the function at that x-value?
points
A value is in the domain of a function if there is a(n) on the graph of the function at that x-value.?
point
How do you sketch a piece wise continuous function?
A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).A piece-wise continuous function is one which has a domain that is broken up inot sub-domains. Over each sub-domain the function is continuous but at the end of the domain one of the following possibilities can occur:the domain itself is discontinuous (disjoint domains),the value of the function is not defined at the start or end-point of the domain ((a hole),the value of the function at the end point of a sub-domain is different to its value at the start of the next sub-domain (a step-discontinuity).
A value is in the domain of a function if there is a on the graph of the function at that x value?
i think you are missing the word point in the question, and if so, then yes. the domain of a function describes what you can put into it, and since your putting x values into the function, if there is a point that exists at a certain x value, then that x is included in the domain.
What is the relationship of a domain and a function?
A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.
A relation in which every domain value is paired with exactly one range value?
Function
What is a nonzero function?
a function whose value is NOT 0 for all of its domain.
What is the domain of a absolute value function?
The domain can be anything you like, from the whole of the real numbers to just a single value.
A value is in the domain of a function if there is a times n on the graph at that x-value?
point
How do you find the range for a function?
The range of a function is the set of all of the possible values that it can take on as an output value. You find the range by inspecting the function and seeing first what the domain is, and then what the range would be for that domain. The domain, then, is the set of all of the possible values that it can take on as an input value.
What is the output variable of a function?
It is a value in the co-domain [range] of the function.
