Question

Parametric equations.

Answer 1

what should y be larger than?

Answer 2

@jim_thompson5910 :)

Answer 3

what does cot equate to in terms of tan?

Answer 4

ok, youve gotten that far

Answer 5

is tan(t) postive or negative on the interval?

Answer 6

positive...?

Answer 7

yeah, its the slope of a line thru the orgin from 0 to vertical ... its always gonna be above 0 since our domain doesnt include tan(0)

Answer 8

1/+ is always +

Answer 9

Ah, ok. Thanks. So then y is > 0 too?

Answer 10

should be, to me at least

Answer 11

Fantastic, let me try it :)

Answer 12

I just wasn't sure if I was supposed to get a specific number from the graph or something

Answer 13

Yep! it's correct :D