rearranging similar terms:
Now we are given the point (1,-2) so substitute into equation (1) for x and y
Now the solution to the problem is C inserted into equation (1)
Now to check this if i substitute the solution back into the original equation for y and if i differentiate y with respect to x i should get the slope of 5y?
I think i understand it-some of the text overcomplicates this if you ask me(or more probably i have not got the brains to understand it),
can anybody give me a more basic explanation if i have not got it correct,
Is my method/solution correct?