3 years ago

Could someone explain linear function to me please? I feel stupid.

1 answer:

5 0

Basically think of linear functions/equations as something with a constant value or consistent result. For example: (Attachment)

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Y>1 and y>x on a graph

zlopas [31]

So,

$y>1\wedge y>x$

1. Graph each inequality separately.

2. Choose a test point to determine which side of the line needs to be shaded.

3. The solution to the system will be the area where the shadings from each inequality overlap one another (purple area)

As for the system of inequalities we say it's unbounded.

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3 years ago

It was -5 degrees Celsius in Copenhagen and -12 degrees Celsius in Oslo. Which city was colder? *

PtichkaEL [24]

Answer: Oslo was colder

Step-by-step explanation: The other one was -5 and this won is -12 so Oslo is colder!! Hope it helped! :)

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3 years ago

Hi anyone bored here........

viva [34]

Answer:

omg very. bored and ~stressed~

5 0

3 years ago

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Please help! Basic math.

zlopas [31]

Answer:

A' = 2,-2

B' = 2,-4

C' = 5,-4

Step-by-step explanation:

7 0

3 years ago

Pls help

bonufazy [111]

Answer:

$\underline{ \boxed{z\overline{z} = 34}}$

Step-by-step explanation:

$if \: z = -3 + 5i \\then \: \overline{z} = - (3 + 5i) \\ hence \: z\overline{z} = (-3 + 5i)( - 3 - 5i) \\ z\overline{z} = 9 + 15i - 15i - {(5i)}^{2} \\ z\overline{z} = 9 - (25 ){i}^{2} \\ z\overline{z} = 9 - (25)( - 1) \\ z\overline{z} = 9 + 25 \\ \underline{ \boxed{z\overline{z} = 34}}$

♨Rage♨

7 0

3 years ago

Read 2 more answers