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sertanlavr [38]
2 years ago
6

Write an equation of a line in slope intercept from given (6,4) (5,2)

Mathematics
1 answer:
Oksana_A [137]2 years ago
5 0

Answer:

y=2x-8

Step-by-step explanation:

<em>Slope-Intercept Form </em>

<em>y=mx+b where y and x are variables, m is the slope, and b is the y-intercept</em>

<u>1. Find slope using the slope formula </u>\frac{y_{2}-y_{1} }{x_{2}-x_{1}}

\frac{2-4}{5-6} =\frac{-2}{-1} =2

You now have

y=2x+b

<u>2. Plug in one of the given points into the equation and solve for b</u>

y=2x+b

2=2(5)+b

2=10+b

-8=b

<u>Final Answer:</u>

y=2x-8

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