Answer Happy • If f(x,y) = −4y³ + 4xy + 15y − 3x² − 3x - 20 - then f fxy equals 0 -6 O o O 4y - 6x - 3 4 O-24y O-12y² + 4x + 15 01 O Do

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If f(x,y) = −4y³ + 4xy + 15y − 3x² − 3x - 20 - then f fxy equals 0 -6 O o O 4y - 6x - 3 4 O-24y O-12y² + 4x + 15 01 O Do

Posted: Sat Jul 09, 2022 2:20 pm

by answerhappygod

: If F X Y 4y 4xy 15y 3x 3x 20 Then F Fxy Equals 0 6 O O O 4y 6x 3 4 O 24y O 12y 4x 15 01 O Do 1 (50.74 KiB) Viewed 44 times

If f(x,y) = −4y³ + 4xy + 15y − 3x² − 3x - 20 - then f fxy equals 0 -6 O o O 4y - 6x - 3 4 O-24y O-12y² + 4x + 15 01 O Does Not Exist