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Write an equation in slope intercept form of a line that passes through six, -2 and 12, one

User Amedeiros
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Final answer:

To find the equation in slope intercept form, find the slope using the formula, substitute the slope and one of the given points into the form, and solve for the y-intercept.


Step-by-step explanation:

To write the equation of a line in slope intercept form, you need to have the slope and the y-intercept. The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept. To find the slope, you can use the formula: m = (y2 - y1) / (x2 - x1).

Using the given points (6, -2) and (12, 1), we can calculate the slope:

m = (1 - (-2)) / (12 - 6) = 3/6 = 1/2

Now, substituting the slope (1/2) and one of the given points (6, -2) into the slope intercept form, we get y = (1/2)x + b. Plugging in the coordinates (6, -2), we can solve for b:

-2 = (1/2)(6) + b

-2 = 3 + b

b = -5

Therefore, the equation of the line is y = (1/2)x - 5.


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User GniruT
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