To solve the inequality
-
Subtract
from both sides: This simplifies to: -
This inequality is always true since
is greater than .
Since the inequality holds for all values of
For the number line, this means that all numbers are included. You can represent it as:
Number Line: -12 —————— -10 —————— -8 —————— -6 —————— -4 —————— -2 —————— 0 —————— 2 —————— 4 —————— 6 —————— 8 —————— 10 —————— 12
With shading or marking along the entire line to indicate that every point is part of the solution set.
So, the final answer is:
Inequality Notation:
Number Line: [shaded/marked for all values]