Question

(cubed root of) 5t − 9

...how do i find domain?

Answer 1

5t-9 not can be equal zero

Answer 2

5t=9
t=9/5 - so t not can be equal 9/5

Answer 3

it is ok ?

Answer 4

so when you are finding domain of a function with a root, it cannot be zero, right?

Answer 5

er, whatever is under the root sign cannot = 0?

Answer 6

yes

Answer 7

the domail is - infinite till + infinite without 9/5

Answer 8

i figured it out, thanks!

Answer 9

ok push the good answer if i have helped in this exercise

Answer 10

is there a difference between finding domain of even roots and odd roots?