Use Exponential Regression to Determine What Happens To $y$ When 1 Is Added to T

Multiple Choice

Use exponential regression to determine what happens to $y$ when 1 is added to t.

A) $\quad y$ is multiplied by $0.86$ .
B) $\quad y$ is multiplied by $0.68$ .
C) $0.68$ is added to $y$ .
D) $0.86$ is added to $y$ .