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Nadusha1986 [10]
3 years ago
12

Find the slope of the line that passes through A(-2,-1), B(-1, 1)​

Mathematics
1 answer:
Aleksandr [31]3 years ago
3 0

Answer:

Slope: 2

Step-by-step explanation:

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olga_2 [115]
The mean can be found by adding the two numbers and dividing by 2

let the second number be y

(x + y)/2 = 1/2x + 1

solve for y

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4. dy/dx = -2

8. dy/dx = 1/2 x^(-3/2)

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Step-by-step explanation:

4.  y = -2x+7

dy/dx = -2(1)

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