Solve the given applied problem.In a particular classroom with 38 students, the rate y at which a rumor spreads is related to the number of people x who have heard the rumor according to the expression 
Determine how many people will have heard the rumor when the spread of the rumor is at its greatest.
A. 114
B. -31
C. 19
D. 69
Answer: C
Mathematics
You might also like to view...
Find the intersection of the given intervals.(-5, 10] ? (-6, 3]
A. (-6, -5] B. [-5, 3] C. [-6, 10] D. (-5, 3)
Mathematics
Is the following statement true or false?18 ? 5
A. True B. False
Mathematics
Find the inventory values using (a) the weighted-average method, (b) the FIFO method, and (c) the LIFO method. Round final answers to the nearest dollar.PurchasesNow in InventoryBeginning inventory: 35 units at $6.08June: 45 units at $6.80August: 30 units at $7.2840 units
A. (a) $737 (b) $286 (c) $291 B. (a) $268 (b) $286 (c) $247 C. (a) $737 (b) $243 (c) $291 D. (a) $268 (b) $247 (c) $286
Mathematics
Graph the function.y = 3 cos 
x 
A. 
B. 
C. 
D. 
Mathematics