Differerentiate... (1 Viewer)

S

Smile12345

Active Member
Joined
May 30, 2013
Messages
827
Gender
Undisclosed
HSC
2014
Could someone please help me with this question?

Differentiate (first express in simplest index form)

y=(x+ √x)/x

Thanks in advance.... :)
 
N

nerdasdasd

Dont.msg.me.about.english
Joined
Jul 29, 2009
Messages
5,344
Location
A, A
Gender
Male
HSC
2012
Uni Grad
2017
Smile12345 said:
Could someone please help me with this question?

Differentiate (first express in simplest index form)

y=(x+ √x)/x

Thanks in advance.... :)
Click to expand...
Hint: use the quotient rule.
 
S

Smile12345

Active Member
Joined
May 30, 2013
Messages
827
Gender
Undisclosed
HSC
2014
Thanks all... I appreciate your help... :)

I'm missing a small step.... I've got the 2nd last line...

Then, the last line.... Would the step before this be: -1/2 rootx^3 ??? (-1 over 2 root x to the power of 3)... :)
 
Last edited:
M

Makematics

Well-Known Member
Joined
Mar 26, 2013
Messages
1,824
Location
Sydney
Gender
Male
HSC
2013
Smile12345 said:
Thanks all... I appreciate your help... :)

I'm missing a small step.... I've got the 2nd last line...

Then, the last line.... Would the step before this be: -1/2 rootx^3 ??? (-1 over 2 root x to the power of 3)... :)
Click to expand...
oops sorry for the lack of detail. just use your basic index laws as shown here:
 
You must log in or register to reply here.

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top