Find a Linear Function Whose Graph Has the Given Slope $\frac { b - 7 } { 7 b - 28 }$

Multiple Choice

Find a linear function whose graph has the given slope and y-intercept.
- $\frac { b - 7 } { 7 b - 28 }$

A) $b = - 7$
B) $b = 28$
C) $b = 4$
D) $b = 0$