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IgorC [24]
2 years ago
11

What is an equation of the line that passes through the points(-1,1) and (-2,-4)?

Mathematics
1 answer:
BaLLatris [955]2 years ago
4 0

Answer:

The equation of a line passing through the points (-1, 1) and (2, -4) is

 5x + 3y + 2=0

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Answer:

first do:

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Let D = the distance the passenger train has to  

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Start a stopwatch when the passenger train leaves

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Equation for freight train:

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we can do 100t-60t because they both have (t)= 40t

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THEN do:

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They will meet 600 mi from the station

to check:

d-240=60t x 6

600-240= 360

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