Friday

April 18, 2014

April 18, 2014

Posted by **Ben** on Wednesday, June 15, 2011 at 5:15pm.

11) f(t)=(1)/(sqrt(8t-3))

12) g(t)= ((4t-3)^2)/ ((5t+1)^4)

Thanks.

- derivative -
**bobpursley**, Wednesday, June 15, 2011 at 6:06pmThese are standard formulas...

f()= 1/u

f'=-u'/u^2 where u is sqrt(8t-3), u'=4/sqrt( )

g= u/v

g'=-uv'/v^2 + u'/v where u=(4t-3)^2 v=(5t+1)^4

I assume you can do it from here.

**Related Questions**

Calculus - Find the derivative. 11) f(t)=(1)/(sqrt(8t-3)) 12) g(t)= ((4t-3)^2...

math - how would i find the derivative of this problem: t-.3t^2+cos 4t? I dont ...

Math - Consider the following where s is in feet and t is in seconds. s(t) = t^3...

Calculus - find derivitive of 1/square root of x 1/square root of x = x^(-1/2) ...

derivative calculus - Please help. f(t)=(4+√t)(4t^2-5) This is what I have...

calculus - Find the derivative of the function using the definition of ...

calc - find the derivative of y = sqrt(9 - 16x) Use the chain rule. First find ...

Calculus - Find the derivative of cos(sqrt(e^(x^3)cos(x)) I got -sin(sqrt(e^(x^3...

Math - Find the derivative of f(x)= 2 sqrt x at x=4. i thought that the ...

Factoring - Factor Completely: 3t^3 + 5t^2 - 12t first take out the t so you ...