Question

what is the domain of g(t)= sqrt(3-t)-sqrt(2+t)?

Answer 1

@Data_LG2

Answer 2

I'm sorry, I messed up my first response.

For the first term, you cannot have a square root of a negative number. So t <3.

For the second term, again, cannot square root a negative number. So t > -2.

So your domain is -2 < t < 3

Answer 3

So I need to make the both of them greater than or equal to zero?

Answer 4

Yes, in essence. Because you cannot take the square root of a negative number.

Answer 5

thanks