Question

Graph the system of linear equations:

{
x=0
y=
2
1
​

​


Which of the following points is the one true solution?

A. (1/2, 0)
B. (1/2, 1/2)
C. (0, 0)
D. (0, 1/2)

Answer 1

x = 0 is the vertical line at x=0; y = 1/2 is the horizontal line at y = 1/2. Their intersection is (0, 1/2).

Answer: D.