Find all points where the function is discontinuous.

A. None
B. x = 0
C. x = 3
D. x = 0, x = 3


Answer: C

Mathematics

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Solve the problem.Two forces of 574 N and 228 N act at a point. The resultant force is 649 N. Find the angle between the forces.

A. 164.9° B. 81.3° C. 98.7° D. 115.3°

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Solve the system by graphing.y = x2 - 6x + 9x + y = 3

What will be an ideal response?

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Determine whether the sequence converges or diverges. If it converges, find its limit.{an} = {6sin(n?)}

A. 6 B. 0 C. Diverges D. -6

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Solve the problem.The speed of a vehicle is inversely proportional to the time it takes to travel a fixed distance. If a vehicle travels a fixed distance at 40 miles per hour in 30 minutes, how fast must it travel to cover the same distance in 20 minutes?

A. 15 mph
B.  mph
C.  mph
D. 60 mph

Mathematics