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kari74 [83]
3 years ago
8

The diameter of a parabolic mirror is 22 centimeters, and the mirror has a depth of 0.5 centimeters at the center. What is the e

quation of the the cross-sectional parabola of the mirror?
Mathematics
1 answer:
a_sh-v [17]3 years ago
6 0
1/242x^2 is your answer
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<span>4x – 9y = –36
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