Question

Which of the following curves exhibits modified exponential decay, has a y of 110 when t is 0, and approaches the value y = 30 as t goes to infinity?(see attachment)

Answer 1

no no wait

Answer 2

its A im 100% sure

Answer 3

exponentially decaying is when e^(-t)
and when t=0
y=80+30e^0
y=110

and \[\lim_{t \rightarrow \infty}(80+30e^{-2x})=30\]

Answer 4

30+80e^-2x i mean