Write the equation of the given line in slope-intercept form: (-1,2) and (1,-4)
1 answer:
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If you were to solve this equation you would get answers of x=-2 and x=-8
Explanation:
The easiest way to do this is to make use of the 2-point form of the equation for a line. For points (x₁, y₁) and (x₂, y₂), the equation is ...
Filling in your given points, the equation becomes ...
After you fill in the values, it is a matter of simplifying the resulting equation.