Mathematics, 08.02.2021 07:20 Aryanagillman6133

Convert 9y^2+72y=72=6x-x^2 to standard form... A) (x-3)^2/81 + (y-4)^2/ 9=1
B) (x+3)^2/81+(y+4)^2/9=1
C) (x-3)^2/81 + (y+4)^2/9=1
D) doesnt matter the answer is C

Answers: 3

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Convert 9y^2+72y=72=6x-x^2 to standard form... A) (x-3)^2/81 + (y-4)^2/ 9=1
B) (x+3)^2/81+(y+...