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3 years ago

Use the graph to determine the domain and range of the relation, and state whether the relation is a function.

Mathematics

1 answer:

never [62]3 years ago

7 0

Answer:

the domain is { 0, 1, 2, 3, 4... to positive infinity}

The range is {-1, -3, 0, -4 and so on}

this is not a function

Step-by-step explanation:

domain is a set of all x values, so just write the x values based on the graph

range is a set of all y values, so just write y values based on the graph

not function because it doesnt satisfy with the vertical line test.

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jek_recluse [69]

Answer:

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3 years ago

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lutik1710 [3]

Answer:

Step-by-step explanation:

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3 years ago

1. What is the value of the expression f2 + 5 if f = 3?<br> A. 8<br> B. 2<br> C. 6<br> D. 14

zaharov [31]

Option D: 14 is the right answer

Step-by-step explanation:

In order to find the value of given expression we have to put the given value for f in the expression

Given expression is:

$f^2+5$

We have to find the value of expression on f=3

So,

putting f=3 in expression

$= (3)^2+5\\= 9+5\\=14$

The value of given expression at f=3 is 14

Hence,

Option D: 14 is the right answer

Keywords: expressions, variables

Learn more about expressions at:

#LearnwithBrainly

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Step-by-step explanation:

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3 years ago

Use the graph to determine the domain and range of the relation, and state whether the relation is a function.​

Use the graph to determine the domain and range of the relation, and state whether the relation is a function.