Write the Equation of the Line That Passes Through the Point

Multiple Choice

Write the equation of the line that passes through the point $P ( 0,0 )$ and is perpendicular to the line $y = -$ $10 x + 5$ .

A) $\quad y = 10 x$
B) $\quad y = - \frac { 1 } { 5 } x$
C) $y = - 5 x$
D) $y = - \frac { 1 } { 10 } x + 5$
E) $y = \frac { 1 } { 10 } x$