3 years ago

How many output points does the vertical line test cross in this graph, and is it a function?

Mathematics

1 answer:

GenaCL600 [577]3 years ago

3 0

Answer:

Step-by-step explanation:

12 output points

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Simplify 8 - (-5) - 4(-7).

IgorC [24]

Answer:41

Step-by-step explanation:

8 - (-5) - 4(-7) = 8+5+4*7=13+28=41

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3 years ago

Simplify.

Ugo [173]

so you take -10.5+5.3+20.2=??

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Which set of data represents a linear function?

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How to get everything to one side of the inequality for 3+4/x>=(x+2)/x

Ksenya-84 [330]

Answer:

$2x+2\geq 0$

Step-by-step explanation:

Given:

The given inequality is.

$3+\frac{4}{x} \geq \frac{x+2}{x}$

Solution:

Simplify the given expression.

$3+\frac{4}{x} \geq \frac{x+2}{x}$

Multiply by x both side of the equation.

$x(3+\frac{4}{x}) \geq x(\frac{x+2}{x})$

Simplify.

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Therefore, $2x+2\geq 0$ is the simplest form of the given expression.

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3 years ago

Darwin's best time for running 5000 metres is 16 minutes. He wants to run it in 15 minutes and 30 seconds.

Rudik [331]

Answer:

3 percent

Step-by-step explanation:

convert to seconds

960 seconds to 930 seconds

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