Assuming 'y' and 'x' as the axes of nominal orthogonal co-ordinate system - gradient would be defined to be 'dy/dx'Sorry everyone,
Can't do this one, just trying find the coordinates where the gradient would equal 1, equation is x=18/(113-200y)
Help with the answer and the method would be great.
Thanks
I agree with MarkFL thinking that one does not need to solve for y. The problem might even be in the implicit differentiation section.