Question

Find dy/dx by implicit differentiation x^2+3y^2-xy=5

Answer 1

for these problems
you apply log on both sides then solve

Answer 2

\[2x+6y \frac{ dy }{dx }-\left( x \frac{ dy }{ dx }+y*1 \right)=0\]
\[\left( 6y-x \right)\frac{ dy }{ dx }=y-2x,\frac{ dy }{dx }=\frac{ y-2x }{ 6y-x }\]

Answer 3

where did you get y*1 from?

Answer 4

\[\frac{ d }{dx }\left( uv \right)=uv'+vu'\]

Answer 5

ahhh ok