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Home > CALC > Chapter 2 > Lesson 2.2.1 > Problem 2-53
2-53.
Find the equation of the line through the vertex of
Find the coordinate of the vertex.
There are many ways to find a vertex. One way is by using the formula:
This will give you the
Find the equation of the line in point-slope form.
Since the slope is given and a point is known (the vertex), find the equation of the line in point-slope form: