Equation of a Normal at a Vertex
At the major-axis vertex:
$$A(a,0)$$
the normal is:
$$x\text{-axis}$$
At the vertex:
$$A(-a,0)$$
the normal is also:
$$x\text{-axis}$$
Usage
- Used directly in problems involving normals at major-axis vertices.
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Equation of a Normal at a Vertex
Equation of a Normal at a Vertex
At the major-axis vertex:
$$A(a,0)$$
the normal is:
$$x\text{-axis}$$
At the vertex:
$$A(-a,0)$$
the normal is also:
$$x\text{-axis}$$
Usage
- Used directly in problems involving normals at major-axis vertices.
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