Question

Determine if the function is bounded above,bounded below, bounded on its domain, or unbounded on its domain:
1. y=3^-x+5 2.y=9x-x^3

Answer 1

help me first and give me a medal

Answer 2

\[y=3^{-x}+5\]

Answer 3

what values of x u can plug in here??

Answer 4

that will be your domain

Answer 5

when u can take any value of x thn domain is unbounded

Answer 6

@gorv the domain is (-infinity,infinity)

Answer 7

so can we bound the infinity??

Answer 8

@gorv no

Answer 9

so it is unbounded

Answer 10

@gorv would the second one be unbounded as well? :)