Solve the problem.The cost of producing t units is C = 3t2 + 9t, and the revenue generated from sales is R = 4t2 + t. Determine the number of units to be sold in order to generate a profit.
A. t > 10
B. t > 8
C. t > 0
D. t > 9
Answer: B
Mathematics
You might also like to view...
Determine the specific solutions (if any) to the equation on the interval [0, 2?).cos 2? = 
- cos 2?
A. 
, 
, 
, 
B. 
, 
, 
, 
C. no solution
D. 0, 
, ?, 
Mathematics
Discuss the symmetry of the graph of the polynomial function.f(x) = (x - 4)2
A. Symmetric about y = 4 B. Symmetric about x = 4 C. Symmetric about x = -4 D. Symmetric about y = -4
Mathematics
Evaluate.-54
A. -625 B. 20 C. -20 D. 625
Mathematics
Solve the inequality.3x + 7 < 4 or 5 + x > 9
A. (-1, 4) B. (-?, 1) ? (4, ?) C. (-?, -1) ? (14, ?) D. (-?, -1) ? (4, ?)
Mathematics