Question

True or False.

Answer 1

\[t <0\]expresses t is positive in symbols.

Answer 2

False ,

it should be t>0 for t to be a positive number...

Answer 3

Wow. I just realized that's a zero and not a "O", so it's obvious that t is negative.
Thank you for the clarification though. :)
(I seriously need to get my eyes checked.)

Answer 4

:) :)