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nignag [31]
3 years ago
13

Explain why the mapping diagram below represents a function.

Mathematics
1 answer:
tiny-mole [99]3 years ago
6 0

Answer:

Because there is only one out put for each domain this mapping diagram is a function.

Step-by-step explanation:

Two sets are involved.  There is a directional property, the relation is defined from one set called the domain on to another set called the codomain. A function is a relation that has exactly one output for each input in the domain.

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sp2606 [1]

Answer:

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Step-by-step explanation:

Formula:

1+2+3+.\ .\ .+n=\frac{n\times \left( n+1\right)  }{2}

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Then

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2 years ago
what is f(x) = 2x2 28x – 5 written in vertex form? f(x) = 2(x 7)2 – 19 f(x) = 2(x 7)2 – 103 f(x) = 2(x 14)2 – 14 f(x) = 2(x 14)2
polet [3.4K]
Hello,
++++++++++++++++++++++
Answer B
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4 0
3 years ago
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Step-by-step explanation:

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