hi thanks!
would you get
9x + 12y (dy/dx) = xy
I am not entirely sure how to differentiate in respect to timeAlso sorry the equation before was 3x^3+4y^3 = xy
the first exponent being wrong in my first post. either way it will help me to learn how its done
A point is moving on the graph of
3x^2 + 4y^3 = xyWhen the point is at P = (1/7, 1/7)
its y-coordinate is increasing at a speed of 3
units per second.
What is the speed of the x-coordinate at
that time and in which direction is the xcoordinate
moving?