Are all relations a function? Why?

Q: Use the vertical line test to determine whether the relation below is a function. 1 2

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Q: Describe the domain and range of the function. g(x, y) = x√y

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Q: Cite 5 examples of functions, which are also a relation.

A: Solution:-

Q: What is the differences between function and relation? Give example.

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Q: What is a piecewise function?

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Q: Explain how to determine whether a relation is a function. What is a function?

A: If in relation, for one value of x, there is only one value of y, then that relation is called a…

Q: Identify if it is function or relation

A: Function:- A relation is called function if each input has unique output.    Part (11):- Given table…

Q: Every relation is a function.

A: Given: Every relation is a function.

Q: Are all functions a relation? Why?

A: No. A function is a relation, but a relation isn’t necessarily a function. I function is mapped to a…

Q: %3D f: Q Z, f(x) = 2x

A: Given, f:ℚ→ℤ, fx=2x We know that, A function is a process or a relation that associates each element…

Q: The function

A: Given, the function f : ℂ→ℂ defined by                   f(z)=ez+e-zhas

Q: What is meant by the domain and range of a function?

A: The domain is the set of all input values for which given function is well defined.

Q: Can a function be both even and odd? Explain.

A: To check whether a function can be both even and odd.

Q: what is the domain of the function f(×)=(×+1) ?

A: If y=f(x), then the variable x is called the input of the function, and y is called the output of…

Q: Determine whether y is a function of x…

A: The given function is  y2 = x2 − 1

Q: Determine the domain of the relation y =

A: given the function

Q: What does it mean to be a "function"? How can you determine function ality of a relation set or…

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Q: b) Differentiate between the domain and range of your function.

A: Topic  =Functions

Q: a function?

A: We know that ,  For a relation to be function each element of A should have single image in B.

Q: Which of the following tables does not represent a function?

A: we know that for a function at each value of x, it gives only one value of y here, for option B at…

Q: Is the relation a function of æ?

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Q: 1. Explain whether each relation is a function. a) b) c)

A: Where we have to check the given  relation is function or not

Q: Describe how a relation and a function are different.

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Q: Determine whether the relation defines y as a function of x.  x=y6

A: To determine the whether the relation defines y as a function of x. And given x = y6

Q: A  __________ is used to help us to see what type of relation, if any, may exist between two…

A: The given statement is, A  __________ is used to help us to see what type of relation, if any, may…

Q: the type of function

A: Given, x 0 2 4 6 y 3 6 12 24 To determine the type of function

Q: Does the relation x(x + y) = 1 specify a function? Explain.

A: Refer to the question, we have to specify the relation, x(x + y) = 1 is a function.Then according to…

Q: Question #1 Not sure how to do this.

A: A function is a relation which describes that there should be only one output for each input. In…

Q: is the function odd, even, or neither?

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Q: Which set of ordered pairs does not represent a function?

A: Given data: A relation is said to be a function when the single value of x in set A  gives the…

Q: what is the difference between a relation and a function?

A: Relation:Two or more sets can be related to each other by any means.It is denoted by R. For…

Q: 50

A: Relation The given co-ordinates are(-1,0),(-4,-1),(-1,3),(-2,5),(0,5),(1,-3),(5,-2),(4,2).

Q: Describe the domain and range of the function. g(x, y) = x/y

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Q: ents a function?

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Q: a general, the zeros of a function

A: Zero of a function :

Q: Two functions are represented below. Which function has a domain that contains the domain of the…

A: Given f(x)=-log(x-2)-3 and the graph of g(x) is

Q: Identify the relations which are also functions.

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Q: Use the vertical line test to determine whether or not the graph is a graph in which y is function…

A: By definition, a function is a special case of a relation between the members of two sets. It is a…

Q: Explain the difference between a relation and a function

A: A relation is a set of inputs and outputs that are related in some way.

Q: Are all functions a relation? Why? Explain comprehensively

A: The answer to your question is Yes. We will explain how all functions a relation.

Q: it a function

A:

Q: Determine if the relation defines y as a function of x.

A: The relation, f:x->y is said to be function if there doesn't exist such x in its domain such that…

Q: What is meant by linear function in reference to algebra?

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Q: xpressed as a function of x.

A: Given,

Q: Determine whether y is a function of x…

A: Given: x2+y=16

Q: How do you determine if a relation is a function?

A: The given data is: How to determine if a relation is a function?

Q: What is the criteria for a relation to be a function?

A: A function is a special type of relation.

Q: Are all functions also relations? Are all relations also functions? Defend your answers.

A: To explain the problem

Q: Give an algebraic example of a function whose domain is (-0, 5) U (5, ∞).

A: Given- Domain -∞,5∪5,∞. To give- An algebraic expression whose domain is -∞,5∪5,∞.