Question
Function
t′(n)=24tn2
Evaluate
t(n)=4t×2n2×n
Simplify
More Steps

Evaluate
4t×2n2×n
Multiply the terms
8tn2×n
Multiply the terms with the same base by adding their exponents
8tn2+1
Add the numbers
8tn3
t(n)=8tn3
Take the derivative of both sides
t′(n)=dnd(8tn3)
Use differentiation rule dxd(cf(x))=c×dxd(f(x))
t′(n)=8t×dnd(n3)
Use dxdxn=nxn−1 to find derivative
t′(n)=8t×3n2
Solution
t′(n)=24tn2
Show Solution
