Write an Equation of the Line with the Given Slope $\mathrm { m } = - 4 , \mathrm {~b} = \frac { 1 } { 2 }$

Multiple Choice

Write an equation of the line with the given slope, m, and y-intercept (0, b) .
- $\mathrm { m } = - 4 , \mathrm {~b} = \frac { 1 } { 2 }$

A) $y = 4 x + \frac { 1 } { 2 }$
B) $y = - \frac { 1 } { 2 } x - 4$
C) $y = - 4 x + \frac { 1 } { 2 }$
D) $y = \frac { 1 } { 2 } x + 4$