Question

help?!?!?! idk how to do this

Answer 1

@ganeshie8 help? :/

Answer 2

see
http://www.mathwords.com/e/exponential_decay.htm

Answer 3

so what do I do @ganeshie8 ?like I need help on how to work out I suck at this

Answer 4

from that link,
you get a decreasing graph when the base is between 0 and 1

Answer 5

look at ur options and see which option says the base, a is between 0 and 1 and select it

Answer 6

so a>1 ?

Answer 7

`a is between 0 and 1` translates to :

\[\large 0 \lt a \lt 1\]