Let g(t) = 100 - 100e-0.01t be the number of cases of measles in a certain school t days after the first case is reported. Which of the following best describes the spread of the disease?
A. The number of cases decreases according to exponential decay.
B. Initially, the disease spreads quickly, but then the rate of increase slows so that the number of cases never exceeds 100.
C. After the first day there are 100 cases, after which the number of cases decreases daily to 0.
D. The disease spreads quickly until the number of cases reaches 100; then gradually the number of cases decreases.
E. none of these
Answer: B
You might also like to view...
Find the limit using 
= 1.
A. 
B. does not exist
C. 
D. 0
Use the quadratic formula to solve the equation.(x - 5)(x - 1) = 8
A. {-3 - 2
, -3 + 2
}
B. {3 - 
, 3 + 
}
C. {-3 - 
, -3 + 
}
D. {3 - 2
, 3 + 2
}
Find the derivative of the function and evaluate f '(x) at the given value of x.
?
What will be an ideal response?
Find the eighth term of the geometric sequence whose second and fourth terms are 06 and 054. ?
A. 
B. 
C. 
D. 
E. 