Recent content by marshmallow1

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?