Problems
Problem : Solve and graph:
2x + 2≤4x < 3x + 6
Graph of Solution
x≥1
and
x < 6
Problem : Solve and graph:
{x : - 2x + 2≤ -4}∪{x : 6x < 10 + x}
Graph of Solution
x≥3
or
x < 2
Problem : Solve and graph:
{x : 2x + 2≥4x - 4}∩{x : - 3x <
}
Graph of Solution
x≤3
and
x > 2
Problem : Solve and graph:
2x - 4 < 4
or
x + 5≤2 - 2x
Graph of Solution
x < 4
or
x≤ - 1
x < 4
Problem : Solve and graph:
-4x≤4
or
< 1
Graph of Solution
x≥ - 1
or
x < 1
x
= any real number.
Problem : Solve and graph:
{x : x < 2}∩{x : 2(x - 1)≤2}
Graph of Solution
x < 2
and
x≤2
x < 2