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miv72 [106K]
2 years ago
8

​What is the equation of a line with a slope of ​ ​ −4 ​ ​ and a point ​ (−2, 5) ​ on the line?

Mathematics
2 answers:
postnew [5]2 years ago
6 0
The answer to the question

n200080 [17]2 years ago
5 0

Answer:

y = -4x + 13

Step-by-step explanation:

m = -4, (-2, 5)

you're going to put this into point-slope form, which is y - y1 = m (x - x1).

y - 5 = -4 (x - (-2))

distribute the -4 (and the two negatives make a positive)

y - 5 = -4x + 8

add five on both sides to get y on its own, on the left, adding 5 to the five cancels out five.

and you get:

y = -4x + 13


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2 years ago
PLEASE HELP FAST :(
Ket [755]
Write the equation of the line passing through the points (-7,5) and (-5,9):
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You also have another two points (-3,13) and (-1,17). Look whether coordinates of these points satisfy the line equation:

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2. For (-1,17) you have
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4 0
2 years ago
If there are 22 successes in a sample with a size of 40, what is the sample
patriot [66]

Answer:

A

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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