Find the equilibrium values for B and F .
Chemicals enter a house’s basement air. Let F (t ) and B(t ) be the amount of chemical
(in mg m3 ) in the first floor air and the basement air
after t minutes, respectively. Let’s suppose that the rate
of change of F and B are given by the equations:
B'= -0.018B + 0.72 and
F' = 0.015B - 0.036F.
What will be an ideal response?
Mathematics
You might also like to view...
Perform the operation and write the result in the standard form.(8 + 9i)(4 + 9i)
A. 113 - 36i B. -49 - 108i C. -49 + 108i D. 81i2 + 108i + 32
Mathematics
Find the exact value of the expression.cos 
cos 
+ sin 
sin 
A. 1
B. 
C. 
D. 
Mathematics
Solve the equation.
+ x = 10
A. x = 
B. x = 
C. x = 29
D. x = 
Mathematics
Perform the indicated operation(s), whenever possible.Let A = 
, B = 
and C = 
. Find A + B - C.
A. 
B. 
C. 
D. 
Mathematics