List the critical values of the related function. Then solve the inequality.
- 
? 0
A. -6, - 
, 4; (-?, -6) ? 
B. 
? (4, ?)
C. -6, 4; (-?, -6) ? (4, ?)
D. - 
; 
Answer: B
You might also like to view...
Solve the problem.Suppose that the revenue from selling x radios is r(x) = 80x - 
dollars. Use the function r '(x) to estimate the increase in revenue that will result from increasing production from 120 radios to 121 radios per week.
A. $55.80 B. $104.00 C. $56.00 D. $68.00
Apply the distributive law.8(9x - 2)
A. 17x - 10 B. 88x C. 72x - 16 D. 72x - 2
Use the figure shown below to answer the question(s).
Triangle OJK is rotated 60° clockwise about rotocenter O. The result is translated 3 units to the right. The product of this rotation and this translation is
A. a translation 6 units to the right B. a 120° clockwise rotation having rotocenter O. C. a reflection about the vertical line passing through A and G. D. a 60° clockwise rotation having rotocenter G. E. none of these
Solve the problem.Two cars start from the same point and travel in the same direction. If one car is traveling 59 miles per hour and the other car is traveling at 52 miles per hour, how far apart will they be after 2.1 hours?
A. 123.9 mi B. 109.2 mi C. 233.1 mi D. 14.7 mi