Question

The amount (in percent) of a drug in a person's bloodstream h hours after its injection can be

Answer 1

Answer:

32.41%

Step-by-step explanation:

f (h) = $\frac{5h}{4h^{2} } + 5$

f (3.5) = 5(3.5)/4 (3.5)^2 +5

f(3.5) = $\frac{17.5}{49}$ + 5

f(3.5) = 0.3241

0.3241 x 100 = 32.41%