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4 years ago

Explain what the vertical line test is and how it is used.

Mathematics

2 answers:

topjm [15]4 years ago

5 0

Answer:

The vertical line test is a way to determine if a relation is a function. This test determines if one input has exactly one output on the graph. If any vertical line passes through more than one point on the graph, then the relation is not a function because two different outputs have the same input

Likurg_2 [28]4 years ago

4 0

Answer:

The vertical line test is is a visual way to determine if a curve is a graph of a function or not.

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Please help, i will give brainliest to whos first

Wittaler [7]

Thanks with all of my heart!

ik im not first but have a lovely day! u are really kind! never forget that!

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3 years ago

A cylinder has volume 78 cm³. What is the volume of a cone with the same radius and height?

OleMash [197]

Answer:

The volume of the cone is $26\ cm^{3}$

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

In this problem we have that

$V=78\ cm^{3}$

$78=\pi r^{2}h$ -----> equation A

The volume of a cone with the same radius and height is equal to

$V=\frac{1}{3}(\pi r^{2}h)$ -----> equation B

Substitute equation A in equation B

$V=\frac{1}{3}(78)$

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4 years ago

What should I do if my binder is at school with homework :(

Elina [12.6K]

Answer:get a ride back to the school or take it as missing at get like 25% off. Or print the homework

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the slope of the line that passes through the given points.

motikmotik

Answer:

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Step-by-step explanation:

4 0

3 years ago

Theoretically, if a month is chosen 300 times,

horsena [70]

Answer:

75 times.

Step-by-step explanation:

Well there are 12 months and 3 of them start with the letter J, so theoretically, 25% of the months chosen will start with the letter J because $\frac{3}{12}=\frac{1}{4}$ , which is 25%. 25% of 300 (or $\frac{300}{4}$ , for those who like fractions) is 75, so theoretically, we can expect a month that starts with the letter J 75 times.

Hope this helps!

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3 years ago