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The equation for the cross section of a parabolic telescope mirror is y= \frac{x^{2} }{34} measured in centimeters. How far is the focus from the vertex of the cross section?
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May 17, 2017
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The equation for the cross section of a parabolic telescope mirror is
y= \frac{x^{2} }{34} measured in centimeters. How far is the focus from the vertex of the cross section?
Mathematics
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Jsuggs
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23 meters long cause 20 plus three= 23
Marcos Souza
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May 24, 2017
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Marcos Souza
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