What is the area of the triangle formed by the lines
y = 5, \quad y = 1 + x, \quad \text{and} \quad y = 1 - x?
Answer Choices
A. 4
B. 8
C. 10
D. 12
E. 16
What is the area of the triangle formed by the lines
Answer Choices
A. 4
B. 8
C. 10
D. 12
E. 16