Answer the question.How does one decide whether a set of points is included in the domain of a function? In the range?
What will be an ideal response?
Answers will vary.
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Sketch the graph of the function.
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?
A. ?
B. ?
C. ?
D. ?
E. ?
Provide an appropriate response.How many degrees are in a sector of a circle graph if it is to represent 48% of the total? Round to the nearest whole degree.
A. 48° B. 130° C. 173° D. 86°
A helicopter makes a forced landing at sea. The last radio signal received at station C gives the bearing of the helicopter from C as at an N 56.9 ° E altitude of 427 feet. An observer at C sights the helicopter and gives 
as 12.8°. How far will a rescue boat at A have to travel to reach any survivors at B (see the figure)? Round your answer to the nearest ten feet.
?
?
?
?
A. 1,620 ft
B. 1,570 ft
C. 1,590 ft
D. 1,580 ft
E. 1,540 ft
Find the sum.1 + 3 + 5 + ... + 1767
A. 779,689 B. 782,340 C. 783,225 D. 781,456