Use a Determinant and the Given Vertices of a Triangle $\frac { 79 } { 2 }$

Multiple Choice

Use a determinant and the given vertices of a triangle to find the area of the triangle. ?
(-5,5) , (3,4) , (4,-6)
?

A) $\frac { 79 } { 2 }$
B) - $\frac { 79 } { 2 }$
C) $\frac { 4 } { 19 }$
D) 79
E) $\frac { 4 } { 11 }$