A manufacturer of light bulbs wants to produce bulbs that last about 700 hours but, of course, some bulbs burn out faster than others. Let F(t) be the fraction of the company's bulbs that burn out before t hours. F(t) lies between 0 and 1.
Mathematics
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Find the value of (f ? g)' at the given value of x.f(u) = sin2 ?u + u, u = g(x) = -x, x = 6
A. 1 B. -6 C. 0 D. -1
Mathematics
A Wisconsin lake is stocked with 9,500 bluegill. The population is expected to grow exponentially according to the model 
. How many bluegill will be in the lake in 2 years?
?
Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve.2x2 + 9x = -2 + 15x
A. 3 + 
, 3 - 
B. -3 + 
, -3 - 
C. 
, 
D. 
, 
Mathematics
Use the given information to find the exact value of the expression.tan ? = 
, ? lies in quadrant III
Find sin 2?.
A. 
B. - 
C. 
D. - 
Mathematics