Write the Exponential Equation in Logarithmic Form $$3 ^ { - 2 } = \frac { 1 } { 9 }$$

Multiple Choice

Write the exponential equation in logarithmic form. $$3 ^ { - 2 } = \frac { 1 } { 9 }$$

A) $\log _ { 9 } \frac { 1 } { 3 } = - 2$
B) $\log _ { 3 } 9 = - 2$
C) $\log _ { 3 } 9 = 2$
D) $\log _ { 3 } \frac { 1 } { 9 } = 2$
E) $\log _ { 3 } \frac { 1 } { 9 } = - 2$