Find a Set of Symmetric Equations for the Line Through $\mathbf { v } = ( 5,6,7 )$

Multiple Choice

Find a set of symmetric equations for the line through the point and parallel to the specified vector or line.
Point: (7,0,0)
Parallel to: $\mathbf { v } = ( 5,6,7 )$

A) Symmetric equations: $\frac { x } { 5 } = \frac { y } { 7 } = \frac { z - 7 } { 7 }$
B) Symmetric equations: $\frac { x } { 7 } = \frac { y } { 6 } = \frac { z } { 5 }$
C) Symmetric equations: $\frac { x - 7 } { 5 } = \frac { y } { 6 } = \frac { z } { 7 }$
D) Symmetric equations: $\frac { x } { 5 } = \frac { y - 7 } { 5 } = \frac { z } { 7 }$
E) Symmetric equations: $\frac { x - 7 } { 6 } = \frac { y } { 5 } = \frac { z } { 7 }$