Rate of Change 9, Y=- $\frac { 4 } { 7 }$

Multiple Choice

Rate of change 9, y=- $\frac { 4 } { 7 }$ when x=0

A) y=- $\frac { 4 } { 7 } x$ +9
B) y= $\frac { 4 } { 7 } x$ -9
C) y=9 x- $\frac { 4 } { 7 }$
D) y=9 x+ $\frac { 4 } { 7 }$