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FIND THE EQUATION OF THE LINE

MATH HELP FIND THE EQUATION OF THE LINE-example-1
User Vakuras
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7 votes

y=3/3x+-2

Explanation:

it goes up 3 and over 3 so its 3/3 and it starts at -2

User Martin Tajur
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7.7k points
3 votes

Hi there!


\large\boxed{y = (3)/(4)x - 2}

y = mx + b

To find the equation, we can begin by deriving the slope (m):

slope = y2-y1/x2-x1

Find two points:

(0, -2) and (4, 1)

Plug these into the slope equation:

slope = 1 - (-2) / 4 - 0

slope = 3/4

We know that there is a y-intercept of y = -2 (b value), so:

y = 3/4x - 2

User Michnovka
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