# How to Write an Equation of a Line Given Y & X Intercepts?

Just as two points make the graph of a line possible, two points create the line's equation, which is also known as a linear equation. Two of important points of a line are its x- and y-intercepts,...
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http://www.ehow.com/how_8507811_write-equation-line-given-intercepts.html

## How to Write an Equation for a Parabola of a Given Point?

The vertex is the most characteristic point of a parabola. It corresponds to the base of a parabola that opens upward or the peak of one that opens downward. It is also the point that the parabola'...
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http://www.ehow.com/how_8516966_write-equation-parabola-given-point.html

## How to Write a Quadratic Equation With Given Roots?

Solving a quadratic equation can be confusing to both younger and older math students. Adding to the confusion is what method will work best in solving a particular equation or if the equation can ...
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http://www.ehow.com/how_8485955_write-quadratic-equation-given-roots.html

## How to Write an Equation for a Line on a Graph?

When writing a linear equation from a graph, using the slope-intercept form is usually the easiest. When the equation needs to be in standard form, Ax + By = C, it is possible to convert it from sl...
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http://www.ehow.com/how_8171094_write-equation-line-graph.html

## How to Write an Equation of a Line Parallel to the X-Axis?

Not only is the x-axis the key to plotting the horizontal coordinates of lines in Cartesian space, the axis can also be viewed as a line itself. Two lines are parallel when they could travel for in...
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http://www.ehow.com/how_8433661_write-equation-line-parallel-xaxis.html