M.2HS.58
Derive the equation of a parabola given the focus and directrix.
Example Problems
The parabola is reflected across the -axis.
What is the equation of the new parabola?
What is the equation of the new parabola?
The parabola is reflected across the x-axis.
What is the equation of the new parabola?
What is the equation of the new parabola?
The parabola is scaled vertically by a factor of 9.
What is the equation of the new parabola?
What is the equation of the new parabola?
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