A triangle with side lengths of 10, 18, and 30 inches is similar to another triangle. The shortest side of the other triangle ha
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Answer:
Step-by-step explanation:
Given the equation
A parabola is the locus of points such that the distance to a point the focus equals the distance to a line the directrix.
is the standard equation for an up-down facing parabola with vertex at (h, k), and a focal length |p|.
so
Parabola is symmetric around the y-axis and so the focus lies a distance\ p from the center (0, 0) along the y-axis.
Therefore,
Please check the attached figure too.
