Find a Linear Function Whose Graph Has the Given Slope $- \frac { 4 } { 7 } , \mathrm { y }$

Multiple Choice

Find a linear function whose graph has the given slope and y-intercept.
-Slope $- \frac { 4 } { 7 } , \mathrm { y }$ -intercept 2

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