3 years ago

What is the domain of the function graphed below?

Mathematics

1 answer:

DaniilM [7]3 years ago

8 0

Answer:

(-2,4] and [7,α)

Step-by-step explanation:

the domain is open at -2 but closed at 4 and also closed at 7 but open till infinity..

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Eduardwww [97]

Answer:

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Step-by-step explanation:

$\frac{16}{40} = \frac{8}{n}$

Cross multiplication would result in:

16 * n = 8 * 40

16n = 320

n = 320 / 16

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Therefore the value of "n" in this proportion is 20.

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