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[zahara]

Find the global maximum, if it exists, for f(x) = 8x - x8 on then interval [0,2] and select it from the list.
a. none of these is the global maximum
b. f has no global maximum
c. 252
d. 1004
e. 7
f. 7880
g. -270


3. (Points: 1)
The demand equation for a monopolist is p(x)=1050-0.03x
and the cost function is C(x)=150x+750000
where x is the number of units produced.
Which of the following is the value of x that will maximize the monopolist's profit (the demand curve is the same for any value of x greater than 0)?
a. 1050 units

b. 10 units

c. none of these

d. 15000 units

e. 2000 units

f. 750 units

g. 75000 units

4. (Points: 1)
The demand equation for a monopolist is p(x)=1050-0.03x
and the cost function is C(x)=300x+750000
where x is the number of units produced.
Which of the following is the value of x that will maximize the monopolist's profit (the demand curve is the same for any value of x greater than 0)?


a. 12500 units

b. 750 units

c. 7500 units

d. 10 units

e. 1050 units

f. 15000 units

g. none of these