(i) x > 3 and 0 < X < 6
Both the given in equations are true in the range where their graphs on the real
number lines overlap.
The graphs of the given in equations can be drawn as:
x > 3
From both graphs, it is clear that their common range is
3 < x < 6
(ii) x < 0 and -3 ≤ x < 1
Both the given in equations are true in the range where their graphs on the real
number lines overlap.
The graphs of the given in equations can be drawn as:
X < 0
From both graphs, it is clear that their common range is
-3 ≤ x < 0
(iii) -1 < x ≤ 6 and -2 ≤ x ≤ 3
Both the given in equations are true in the range where their graphs on the real
number lines overlap.
The graphs of the given in equations can be drawn as:
− 1 < x ≤ 6
From both graphs, it is clear that their common range is
1 < x ≤ 3