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photoshop1234 [79]
3 years ago
8

Are the two graphs functions or not and why or why not

Mathematics
2 answers:
Anna [14]3 years ago
8 0

Answer:

Hi there!

The first one is not a function because it crosses twice using the vertical line test while the second one is a function.

Step-by-step explanation:

suter [353]3 years ago
3 0
Yes because both pass the vertical line test!
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Hi there! :)

Answer:

Length = 10.5 m, width = 7 m.

Step-by-step explanation:

Given:

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Ratio of l to w = 3 : 2

Since the ratio is 3 : 2, let l = 3x, and w = 2x.

We know that the formula for the perimeter of a rectangle is P = 2l + 2w. Therefore:

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Plug this value of "x" into each expression to solve for the dimensions:

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First move the constant to the other side causing it to change sides

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Answer:

I think the anwser is

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