Question
What is the range of y= -(2)^(x-3)
Answers
Reiny
as x ---> negative large, 2^x ---> 0
as x ----> positive large -(2)^x ---> - infinity
so - ∞ < y < 0 is the range, I will let you write it in the notation that you are using.
as x ----> positive large -(2)^x ---> - infinity
so - ∞ < y < 0 is the range, I will let you write it in the notation that you are using.