Consider the curve C parametrized by (x, y) = (5 cos (−12t), 5 sin(−12t)), for −π/2 ≤ t ≤ π/2

Then C is a circle of radius ____, and is traversed ____ times in the ____ direction.

Question

Consider the curve C parametrized by (x, y) = (5 cos (−12t), 5 sin(−12t)), for −π/2 ≤ t ≤ π/2

Then C is a circle of radius ____, and is traversed ____ times in the  ____ direction.

anonymous · Answer

5,12t ,negative I guess

anonymous · Answer

the radius is the coefficient then?

anonymous · Answer

rcos(x) +rsin(x)
standard equation

anonymous · Answer

awesome, thank you! for the number of times traversed I ended up writing 6 because of the intervals (pi/2). does that make sense?

anonymous · Answer

idk what you are saying

anonymous · Answer

Circle C traverses 6 times, right?