Question

Alright everybody i got a quick question here

what is the derivative of: f(x)=-20a^2+35a+10b

Answer 1

with respect to what?

Answer 2

i am not sure about this but it has something to do with f'(x)= -40mls + 35m
does this got anything to do with the chain rule?

Answer 3

what is mls and m?

Answer 4

this question does not make sense...

Answer 5

ok i changed question better?

Answer 6

no

Answer 7

ok thank you anyway i will do this my self !!!

Answer 8

are you just making up questions? your function is a function of x, and you are using a's and b's. this makes sense.

f(x) = -20x^3+15x^2+10x

Answer 9

if your a's and b's are just constant, then the whole thing is constant and the derivative is 0. But it seems like, no offense, you don't really know what you are doing, so its hard to get a question out of you that makes sense and we can help with. Again, no offense.. I am currently working on something and I don't know what I am doing:) that's part of it.

Answer 10

Hm hard to say, are m l s, a and b all functions of x?
need context, more information

Answer 11

f is function of x

Answer 12

and has a contant value
so differentiating it will result 0

Answer 13

sorry constant value