I am stuck on the following problem:
sorry i don't know how to write in math on here
on the curve at (1, 1 ) using implicit differentiation for the eq
rootx + rooty + y = 3
the first question is find y' (1). I got the answer of -1/3 which is right. Now it asks for y''(1) and I can't figure it out for the life of me. The answer is 5/27 and I just can't get it.
Thanks in advance.