The Following Table Gives $z$ As a Linear Function Of $x$

If

Multiple Choice

The following table gives $z$ as a linear function of $x$ .

If $z=\ln y$ , which of the following is a formula for $y$ in terms of $x$ ?

A) $y=\ln (-1+3 x)$
B) $y=e^{-1+3 x}$
C) $y=-1 \ln (3 x)$
D) $y=-1 e^{3 x}$