Question

Find the derivative using the four rules (constant, power, constant multiple, and product rules)
f(x)=(x^3-4x^2+3)/x
None of the rules tell me what to do when there's a fraction so lost

Answer 1

are you trying to find partial derivatives

Answer 2

No @ipm1988

Answer 3

do you know quotient rule

Answer 4

No just the rules I've listed. @ipm1988

Answer 5

ok u know that if denominator the is changed into numerator then power of denominator beccome negative then this whole fucntion can be written as (x^3-4x^2+3)x^-1

Answer 6

now use the product rule d(uv)/dx= u.(dv/dx)+v.(du/dx) and rest is easy

Answer 7

Why do you change the denominator into the numerator? @ipm1988

Answer 8

u have just started studying calculus

Answer 9

Yeah, is that a bad thing?
@ipm1988

Answer 10

are you familiar with four basic rule of calculus the addition rule product rule quotient rule difference rule and constant rule

Answer 11

I know the product & constant rule.

Answer 12

you need some more rules just a minute let me give them to you

Answer 13

Wait is the sum rule and the product rule the same thing? @ipm1988

Answer 14

see the attachments

Answer 15

The product & quotient rule don't make sense to me. Can you explain please?

Answer 16

see the example which I have given

Answer 17

is the difference clear now do ntot worry it is easy not tough