Question #cde8d
2 Answers
Sep 29, 2017
Explanation:
Differentiating w.r.t. x,
Sep 29, 2017
Explanation:
#"differentiate "color(blue)"implicitly with respect to x"#
#"differentiate "15xy" using the "color(blue)"product rule"#
#rArr16x+15(xdy/dx+y)+6ydy/dx=0#
#rArr16x+15xdy/dx+15y+6ydy/dx=0#
#rArrdy/dx(15x+6y)=-16x-15y#
#rArrdy/dx=-(16x+15y)/(15x+6y)#