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kirza4 [7]
3 years ago
5

What is an equation of the line that passes through the points (2, -2) and (8,4)?

Mathematics
1 answer:
Flura [38]3 years ago
5 0

Answer:

y=x-4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)=(4-(-2))/(8-2)=(4+2)/6=6/6=1

slope is 1

y-y1=m(x-x1) where m=slope

y-(-2)=1(x-2)

y+2=x-2

y=x-2-2

y=x-4

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mars1129 [50]

Answer:

They are on their simplified form.

Step-by-step explanation:

Since these numbers are prime numbers we can't simplify them. But we can change them to decimal.

1/2=0.5

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Hope this helps ;) ❤❤❤

4 0
3 years ago
A vending machine automatically pours soft drinks into cups. The amount of soft drink dispensed into a cup is normally distribut
klemol [59]

Answer:

Step-by-step explanation:

Since the amount of soft drink dispensed into a cup is normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

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σ = standard deviation

From the information given,

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P(x > 8) = 1 - P(x ≤ 8)

For x = 8,

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4 0
3 years ago
Simplify (8m2+m+7m2)-(3m-4m3+2m2)
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Answer:

C. f(x) = 3(2 x)

Step-by-step explanation:

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2 years ago
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