1) Use algebraic means to show that x2 + y2 = 8 is not a function. Explain your process. 2)Is there any value(s) of the domain of x2 + y2 = 8 that passes the vertical line test? If so, name the value(s) and state whether or not the existence of this value makes this relation a function.

Q: Decide whether each relation defines a function, and give domain and range a) x-intercept: (-3, 0),…

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A: A graph is given.The aim is to determine the graph is a function or not.

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A: Let's find.

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A: To find the given relations are functions or not.

Q: functions" then site one 3. Explain the statement "All functions are relations but not all relations…

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Q: Give the domain and range for the given relation and decide whether or not the relation is a…

A: Given: The relation is y=2x-6. To find: a) Check whether the relation y=2x-6 is a function.…

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A: Here I am attaching image so that you understand each and every step.

Q: Describe a Relation

A: Relation: It is a subset of the Cartesian product. Or simply, a bunch of points (ordered pairs). The…

Q: Graph the function. (금)' f(x) = 10 1아 5 5 -10 -5 5 10 -10 -5 10 -5 -5 ㅇ -10- -10- 1아 10h 5 - 10 -5…

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Q: 3. Which relation is not a function? a. {(–13, −10), (–15, −12), (−11, −8), (−16, 4)} b. {(8, 17),…

A: I have explained everything with in the solution, please go through that.

Q: Domain: [-2,2) Range: (-5,4) 5.4] Is the relation a function?

A: We need to find out that the relation is a function or not.

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Q: (Write the number in the second box b) When the y value is -1, the x value is a) When the x value is…

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Q: What are the domain and range of the relation? Is the relation a function? F= {(86, – 20), (17,9),…

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Q: The domain of the function f(æ) = v9-a is OR-{-81,81} OR-{-7,11} O R-{-9} OR O R- {9}

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Q: -4 -2 4 2. 2.

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Q: Can a ordered pair be a relation in not a function?

A: We discuss here whether a ordered pair be a relation in not a function.

Q: 2. For the relation {(-3,15), (-1, 5), (0, -5), (1, 15), (3, -1)}, (a) Is the relation a function?…

A: Given relation:- -3,15,-1,5,0,-5,1,15,3,-1