Solve the equation.x2 + 9x - 22 = 0
A. -11, 1
B. 11, -2
C. -11, 2
D. 11, 2
Answer: C
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 4 at 
minimum: -5 at 
B. Maximum: 7 at 
minimum: -5 at 
C. Maximum: 4 at 
minimum: -2 at 
D. Maximum: 7 at 
minimum: -2 at 
Decide which of the two given prices is the better deal.The same kind of water is sold in two types of bottle. Which type has the lower unit price? Five 15-oz bottles for $4.13 Seven 18-oz bottles for $7.56
A.
| Five 15-oz bottles |
B. Seven 18-oz bottles
C. not enough information
D. equal value
Where 
, the distance between the points (a, c) and (b, c) is (
) units.
Answer the following statement true (T) or false (F)
If a rock falls near the surface of any planet, the distance fallen D, in feet, is proportional to the square of the time t, in seconds, since the rock was dropped. This fact can be expressed by the formula
.
A: From time 
to time 
, by what factor has time increased?B: By what factor does distance increase from time to time 
?C: By what percentage does distance increase from time to time 
?
?
What will be an ideal response?