What is the surface area of the composite solid?
2 answers:
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Answer: 1.8 s
Step-by-step explanation:
Given
The height of the spring mass system above the table is given by
The mass is performing S.H.M with frequency
and
time when mass returns to its original position
Given :
The percent of concentration of a certain drug in the bloodstream x hours after the drug is administered is given by .
To Find :
Find the time at which the concentration is a maximum. b. Find the maximum concentration.
Solution :
For maximum value of x, K'(x) = 0.
Since, time cannot be negative, so ignoring x = -3 .
Putting value of x = 3, we get, K(3) = 15/( 9 + 9) = 5/6
Therefore, maximum value drug in bloodstream is 5/6 at time x = 3 units.
Hence, this is the required solution.
Answer: p(-2)=9
Step-by-step explanation:
