Posted by Ben on Wednesday, September 22, 2010 at 11:19am.
Use the function defined below to calculate the indicated derivative.
f(t)= 4/(t^3)+3
what is f''(2)
(second derivative)
Need help!!

calculus  MathMate, Wednesday, September 22, 2010 at 11:42am
Use the power rule,
(x^{n})' = nx^{n1}
To find f"(t), repeat the differentiation.
Hint:
4/t³ = 4t^{3} 
calculus  Anonymous, Thursday, October 21, 2010 at 4:57pm
Use implicit differentiation to find the slope of the tangent line to the curve
4 x^2 + 2 xy + 1 y^3 = 32
at the point ( 3,2 ).