In the graph of the inequality x - 2y ≥ 4, which is a value for x on the boundary line and the x-axis?

Question

04
-2
2
-4

Answer 1

To find a value for x on the boundary line, we can set y to 0 and solve for x.

If we substitute y = 0 into the inequality x - 2y ≥ 4, we have:
x - 2(0) ≥ 4
x ≥ 4

So, a value for x on the boundary line is 4.

To find a value for x on the x-axis, we can set y to 0 and solve for x.

If we substitute y = 0 into the inequality x - 2y ≥ 4, we have:
x - 2(0) ≥ 4
x ≥ 4

So, a value for x on the x-axis is 4.

Therefore, the values for x on the boundary line and the x-axis are both 4.