- #1
ronaldor9
- 92
- 1
lets say we have to functions y(x) and g(x), how would I determine in which interval y(x) would be greater then g(x)? Would i simply subtract them and determine where the function is greater then zero (this seems to make the most sense)
But I also remember that if I subtract them and take the derivative, then determine where the derivative is positive and negative that also tells me something about which function is greater( something different then whether y(x) is greater then g(x).
can anyone help?
But I also remember that if I subtract them and take the derivative, then determine where the derivative is positive and negative that also tells me something about which function is greater( something different then whether y(x) is greater then g(x).
can anyone help?