Find the Slope of the Line Determined by the Points $-$

Multiple Choice

Find the slope of the line determined by the points ( $-$ 4, 0) and (0, $-$ 7) .

A) $\frac { 7 } { 4 }$
B) $\frac { 4 } { 7 }$
C) $- \frac { 7 } { 4 }$
D) 0