SOLUTION: Determine the gradient of the curve {{{ x^2+2xy+2y^2=3 }}} at its y-intercepts.

SOLUTION: Determine the gradient of the curve {{{ x^2+2xy+2y^2=3 }}} at its y-intercepts.

Algebra.Com

Question 898412: Determine the gradient of the curve at its y-intercepts.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
First find the y-intercepts.

and
.
.
.
Take the implicit derivative,

So then,

and

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