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2 years ago

A line contains the points S (4, -10) and B (10, -16). Find the slope of SB ̅̅̅̅. Must show your work to receive full credit

Mathematics

1 answer:

Alborosie2 years ago

7 0

Answer:

The slope for this is -1.

Step-by-step explanation:

First you want to put down the formula:

y^2 - y^1

x^2 - x^1

Fill it out and get your answer.

x^1=4

y^1=-10

x^2=10

y^2=-16

-belle :)

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Step-by-step explanation:

Given the equations

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2 years ago

Find two complex numbers that have a sum of i10 a different of -4and a product of -29

lianna [129]

Step-by-step explanation:

Let the complex numbers be $a+ib\textrm{ and }c+id$ .

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$(a-c)+i(b-d)=-4$ ⇒ $a-c=-4,b-d=0$

$a=-2,c=2,b=5,d=5$

$(a+ib)(c+id)=(-2+5i)(2+5i)=-4-25=-29$

Hence, all three equations are consistent yielding the complex numbers $-2+5i\textrm{ and }2+5i$ .

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