Question

Please help Me!
Which of the following options results in a graph that shows exponential decay?


f(x) = 0.6(2)x
f(x) = 3(0.7)x
f(x) = 0.4(1.6)x
f(x) = 20(3)x
I think it is the second option

Answer 1

why do you think it's the second option?

Answer 2

because the exponential base needs to be between 0 and one

Answer 3

I Think....

Answer 4

yep you nailed it

0.7 is between 0 and 1

Answer 5

Thanks!

Answer 6

you're welcome