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8_murik_8 [283]

2 years ago

6

Does this graph show a function? Explain how you know.

1 answer:

Natasha2012 [34]2 years ago

4 0

Answer: D. No; the graph fails the vertical line test.

The vertical line test is a tool used to determine if we have a function. If we can draw a single straight vertical line through more than one point on the red curve, then the graph is said to have failed the vertical line test. Consequently, this leads to the relation not being a function.

For this circle graph, we can draw a vertical line through more than one point, which is why we don't have a function here.

Put another way, there are inputs (x) that produce more than one output (y), so that's why we don't have a function.

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Solve for n <br> n + 6 = 12

zepelin [54]

Answer:

n=6

Step-by-step explanation:

12-6=6

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2 years ago

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What slope would make the lines<br> parallel?

erik [133]

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answer = 3

Step-by-step explanation:

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A copy machine makes 84 copies in 3 minutes and 30 seconds, how many copies does it make per minute.

matrenka [14]

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24

Step-by-step explanation:

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Solve the equation for 0° ≤ x ≤ 90°. Round to the nearest degree. tan^2 B = 4

Anettt [7]

<u>ANSWER</u>

$B=63\degree$

<u>EXPLANATION</u>

We want to solve the trigonometric equation;

$tan^2(B)=4$ , where $0\degree \le B \le 90\degree$ .

Taking square root of both sides gives,

$tan(B)=\pm \sqrt{4}$

$tan(B)=\pm 2$

Since B is in the first quadrant, we proceed with;

$tan(B)=2$ , because the tangent ratio is positive in the first quadrant.

$\Rightarrow B =arctan(2)$

$\Rightarrow B =63.43\degree$ .

Correct to the nearest degree,

$B =63\degree$

7 0

2 years ago

Residents of the town of Smithfield like to consume hams, but each ham requires 10 people to produce it and takes a month. If th

Snezhnost [94]

Answer:

A tenth of a ham.

Step-by-step explanation:

1 Ham requires 10 people to make it and takes 1 month.

the population of the town is 100, so the quantity of ham we can produce is given by:

$\frac{Total People}{people required} = \frac{100}{10} = 10$

Acording to the last result, we can produce 10 hams per month.

if the total of people is 100, and the hams produced was 10, each people can consume:

$\frac{hams}{people} = \frac{10}{100} = 0.1$

5 0

3 years ago