SOLUTION: What is the standard form equation of a parabola with directrix x=-2 and focus (2,0)?
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Question 968922: What is the standard form equation of a parabola with directrix x=-2 and focus (2,0)?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
the standard form equation of a parabola with directrix and focus (,):
Let p(,) ba any point on the parabola.
By definition of parabola,p(,) is from the focus and the directirx. Thus, we have
=> your answer
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