3 years ago

A line has a slope of 2. It passes through the points (1, 2) and (3, y) . What is the value of y? y=

Mathematics

1 answer:

malfutka [58]3 years ago

4 0

Answer:

Step-by-step explanation:

To solve this , we use the equation of finding a slope wig a line.

m = (y2 - y1)/(x2 - x1)

From the question, we know that:

y2 = y

x2 = 3

y1 = 2

x1 = 1

m = 2

Hence,

2= (y - 2)/(3 - 1)

2 = (y - 2)/2

4 = y - 2

y = 2 + 4 = 6

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Step-by-step explanation:

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Step-by-step explanation:

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