Question

What is the domain for g(t) = 7/ sqrt (t) and the derivative of it

Answer 1

The derivative I got is -7/2 t^-3/2

Answer 2

guess \(t\) cannot be zero

Answer 3

looks good

Answer 4

so how can i write it in interval notation? just t can't be equal to 0?

Answer 5

\[x \neq0\]

Answer 6

if you want to be silly you can write is as
\[(-\infty, 0)\cup (0,\infty)\]

Answer 7

seems like a lot of writing when \(t\neq 0\) will do

Answer 8

oh ok thanks!