Ashwini Asked a Question
January 30, 2021 10:55 ampts 30 pts
Find the points on the surface y2 = 9 + xz that are closest to the origin. (A) (0, 3, 0) and (0, -3,0) (B) (5, 3, 0) and (0, - 3, 0) C)(0, 3, 0) and (0, 3, 4) (D) (0, 3, 0) and (5, -3, 0)
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  • Satpal singh
    see
    • cropped5692344529152761376.jpg
    • cropped5983159533959226469.jpg
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  • Satpal singh Best Answer
    since in options b,c,d options along with y coordinate there are non zero x and z coordinates so distance will be greater than option 1
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  • Satpal singh
    see
    • cropped6284125742698943400.jpg
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  • Satpal singh
    option a is correct
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