Question

help

Answer 1

@xXMarcelieXx

Answer 2

a is false

Answer 3

d is one not sure the other one

Answer 4

@xXMarcelieXx

Answer 5

asymptote maybe

Answer 6

judging by its symmetry it's odd not even

it doesn't have a zero at (0,0) since it doesn't cross through that point

it does have an asymptote at the vertical line x = 0

and it does repeat itself every pi units, so yes, it has a period of pi

Answer 7

2) it seems like she made the incorrect assumption that 2cot(-9pi/2) = 2cot(9pi/2)
this is not corrrect b/c cot is odd not even