P(t)=500(1+4t/(50+t^2 ))
P'(t) = 500 [(50+t^2).4 - 4t.2t]/(50+t^2)^2
by the quotient rule
500 (-4t^2 + 200)/(t^2 + 50)^2
Hence
P'(2) = 500 . (-16 + 200)/54^2 ~= 31.6
Answer:
Step-by-step explanation:
I really dont know but if I did I would say I'm a 6 grader
<span>12.56+12.69 = 12.60 + 12.70 = 25.30
answer
</span><span>A. about $25.30</span>
Pls put photo so that I can do the equation.
