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3 years ago

The complex numbers corresponding to the endpoints of one diagonal of a square drawn on a complex plane are 1 + 2i and -2 – i.

Mathematics

1 answer:

kodGreya [7K]3 years ago

7 0

Technically the endpoints will be intersection of first endpoint between x=1 and y=-1second endpoint between x=-2 and y=2
so they are 1-i and -2+2i

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Whats the reciprocal of <br> 4 3/7

Angelina_Jolie [31]

Answer

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Step-by-step explanation:

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2 years ago

Help plz explain how to use discributive property

DiKsa [7]

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3 years ago

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Jane has a pre-paid cell phone with Splint. She can't remember the exact costs, but her plan has a monthly fee and a charge for

yan [13]

Answer:

The costs of the plan are $0.15 per minute and a monthly fee of $39

Step-by-step explanation:

Let

x ----> the number of minutes used

y ----> is the total cost

step 1

Find the slope of the linear equation

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have the ordered pairs

(100,54) and (660, 138)

substitute

$m=\frac{138-54}{660-100}$

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step 2

Find the equation of the line in point slope form

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we have

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substitute

$y-54=0.15(x-100)$

step 3

Convert to slope intercept form

Isolate the variable y

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therefore

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Q ////////////////////////////

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Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

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3 years ago