Wednesday

October 1, 2014

October 1, 2014

Posted by **Sam** on Wednesday, May 28, 2008 at 6:34pm.

f(x) = [(x+4)(x-5)]/[2x(x+3)]

For the first part...do I put them together?

Can someone please complete this.

- Calculus -
**Reiny**, Wednesday, May 28, 2008 at 8:30pmI would expand it first to get

f(x) = (x^2 - x - 20)/(2x^2 + 3x)

now use the quotient rule

- Calculus -
**burning**, Wednesday, May 28, 2008 at 8:58pmf(x) = 2x^4+x^3-43x^2-60x

**Answer this Question**

**Related Questions**

Calculus - Can anyone explain how to use the chain rule and power rule together ...

Calculus - How do I use the chain rule to find the derivative of square root(1-x...

Calculus - Let f(x)= 5x ------- x–2 are we supposed to use the quotient rule? ...

Calculus - f(x)=5+(6/x)+(7/x^2), find f'(x). I haven't done fractions without ...

calculus - Please help, I have no idea where to start. Use the quotient rule to ...

calculus - Please help. Applying the chain rule, how do I find the derivative of...

Calculus - I'm having problems with this one. Can't get the right answer. ...

Applied Calculus - Find the first and second derivative of the function: x/(7x+...

Calculus - y= [(x-3)/(x^2+1)]^2 find the derivative. I know i would start off ...

Calculus - can sumeone plz help me find the derivative of (2x^2 - 12x -2) / ((x^...