Question

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Answer 1

the first coordinate point describes how far away from the center the point is
so it is 3 units away
the 2nd coordinate points describes the angle

Answer 2

can you help with these too ? the choices i put it up along with the question you just answered

Which graph represents the point (2, -15º)?


Which graph represents the point (4, π/6)?

Which graph represents the point (-3, π)

Which graph represents the point (5, 270º)?

Answer 3

i already described how to read polar coordinates, the rest should be easy...

Answer 4

see if you can try and draw the next one... (2 , -15 degrees)

Answer 5

am i right?

Answer 6

an angle of -15 degrees means you go in the clockwise direction (starting from the positive x axis)