Solve the problem.Assume that the temperature of a person during an illness is given by  for  where T is the temperature (°F) at time t, in days. Sketch the graph of the function. Find the maximum temperature and the time at which it occurs. 

A.

Maximum temperature is 101.6°F;
occurs after 7.5 days
B.

Maximum temperature is 101.6°F;
occurs after 5.5 days
C.

Maximum temperature is 98.6°F;
occurs after 11 days
D.

Maximum temperature is 102.6°F;
occurs after 5.5 days


Answer: B

Mathematics

You might also like to view...

Find the indicated series by the given operation.Show that by integrating term by term the expansion of - , the result is the expansion for 

A. = x2 + x4 + x6 + x8 + . . .
B. = -x2 + x4 - x6 + x8 - . . .
C. = x2 - x4 + x6 - x8 + . . .
D. = -x2 - x4 - x6 - x8 - . . .

Mathematics

Find the exact value of the expression. Do not use a calculator.tan  - cos 

A.
B. - 
C. - 
D.

Mathematics

Write the fraction as a decimal. If the decimal is a repeating decimal, write using the bar notation and then round to the nearest hundredth. 

A. 0. ? 0.18
B. 0.18
C. 0.1 ? 0.19
D. 0. ? 0.18

Mathematics

Perform the indicated operation.-15 ? (-15)

A. 225 B. -240 C. 240 D. -225

Mathematics