The square shown in the figure in the Cartesian coordinate plane is divided into two regions of equal area by a line with slope $\frac { - 1 } { 4 }$. If this line intersects the x-axis at point $(a, 0)$, what is a? A) 12 B) 14 C) 16 D) 18 E) 20
The square shown in the figure in the Cartesian coordinate plane is divided into two regions of equal area by a line with slope $\frac { - 1 } { 4 }$.
If this line intersects the x-axis at point $(a, 0)$, what is a?
A) 12
B) 14
C) 16
D) 18
E) 20