Determine whether or not the function is one-to-one.
A. No
B. Yes
Answer: A
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Provide an appropriate response.A catamaran is running along a course with the wind providing a constant force of 70 lb. The only other force acting on the boat is resistance as the boat moves through the water. The resisting force is numerically equal to two times the boat's speed, and the initial velocity is 1 ft/sec. What is the maximum velocity in feet per second of the boat under this wind?
A. The maximum velocity occurs when 
= 18 or v = 0 ft/sec
B. The maximum velocity occurs when 
= 35 or v = 0 ft/sec
C. The maximum velocity occurs when 
= 0 or v = 18 ft/sec
D. The maximum velocity occurs when 
= 0 or v = 35 ft/sec
For the given function, find all asymptotes of the type indicated (if there are any).f(x) = 
, horizontal
A. y = -8 B. y = 1 C. y = 8 D. None
Graph the system of inequalities, and find the coordinates of the vertices.3y + x ? -6,y + 2x ? 8,y ? 0,x ? 0
A. 
B. 
C. 
D. 
Provide an appropriate response.Why does the horizontal line test (checking if a function is one-to-one) work?
What will be an ideal response?