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Elden [556K]
3 years ago
13

What is the equation that passes through the points (-2,-4) & (8,1) ??? Please help thanks.

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0
To solve a Linear equation we need to find the slope:

-4-1 / -2-8 =1/2

now that we have the slope we can find our x and y
y-1=1/2(x-8)
y=x/2-3
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A credit reporting agency claims that the mean credit card debt in a town is greater than $3500. A random sample of the credit c
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Answer:

Claim is false

Step-by-step explanation:

Claim : A credit reporting agency claims that the mean credit card debt in a town is greater than $3500.

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n = 20

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α=0.10

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t_({\frac{\alpha}{2},d.f.}) = 1.72

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