3 years ago

Are these functions? (Explanation please)

Mathematics

2 answers:

Gnom [1K]3 years ago

6 0

Answer:

1 is not a function because it is not a consistent pattern

Step-by-step explanation:

Assoli18 [71]3 years ago

5 0

Answer:

no they are not

Step-by-step explanation

hope this helps!!!

sorry if im wrong:(

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Keith_Richards [23]

53 articles? Because josh wrote 13 plus 20 that Paulette wrote then Jeff wrote as many as Paulette so another 20.

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3 years ago

How can you rewrite the expression (8-5i)^2 in the form of a +bi

olchik [2.2K]

$\bf \textit{recall that }i^2=-1\\\\
-------------------------------\\\\
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\\\\\\
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\\\\\\
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3 years ago

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Vikki [24]

Answer:

33ft below sea level

Step-by-step explanation:

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3 years ago

Gary is 3 years older than twice the age of His sister Elena which shows an equation for this situation

Lynna [10]

Answer: G = 2E + 3

<u>Step-by-step explanation:</u>

Let E represent Elena's age.

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8 0

3 years ago

Find the midpoint of the line segment with the endpoints A and B.

zavuch27 [327]

Answer:

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

$M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )\\$

From the question we have

$m = ( \frac{2 + 10}{2} \: , \: \frac{6 + 8}{2} ) \\ = (\frac{12}{2} \: , \: \frac{14}{2} ) \: \: \: \: \: \: \:$

We have the final answer as

Hope this helps you

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3 years ago