Write an Equation for the Linear Function F Satisfying the Given

Multiple Choice

Write an equation for the linear function f satisfying the given conditions.
- $f ( - 3 ) = 4$ and $f ( 1 ) = 1$

A) $f ( x ) = - \frac { 2 } { 3 } x + 2$
B) $f ( x ) = \frac { 2 } { 3 } x + 6$
C) $f ( x ) = \frac { 3 } { 4 } x + \frac { 1 } { 4 }$
D) $f ( x ) = - \frac { 3 } { 4 } x + \frac { 7 } { 4 }$