Determine the domain and range of the function.
A. domain: (-?, ?); range: [-3, 3)
B. domain: (-?, ?); range: (-3, 3]
C. domain: (-?, ?); range: [-3, 3]
D. domain: (-3, 3]; range: (-?, ?)
Answer: B
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Rank the data from lowest to highest and determine the requested quartile.The following scores on the midterm exam in Chemistry 102 were recorded.
Find the 3rd quartile, Q3.
A. 88 B. 89 C. 75 D. 86
A cannon fires a cannonball as shown in the figure. The path of the cannonball is a parabola with vertex at the highest point of the path. If the cannonball lands 1,400 ft from the cannon and the highest point it reaches is 2,450 ft above the ground, find an equation for the path of the cannonball. Place the origin at the location of the cannon.
?
What will be an ideal response?
Divide and express the result in standard form.
A. 
+ 
i
B. 
+ 
i
C. 
- 
i
D. 
- 
i
Find the distance d(A, B) between the points A and B.A
; B
A. 
B. 
C. 
D. 