F is 198.374 hoped i helped
Yes, it is.and I have to keep typing because I need a character at least 20
I'm sorry, I don't see the question. Could you please retake the photo in better quality so I could answer it? Thanks!
Step-by-step explanation:
I've posted solutions in the picture. Rather the ways to solve them. Check and find answers on your own.
Also, I've not solved the problem by differential calculus. You can, obviously, if you're interested. Use it for ease and for tougher equations.