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# (Solved): Step 1. Plot The Equality First (i.e., An Equation Without < Or > Sign). Example: Step 2. Choose A T...

Step 1. Plot the **equality** first (i.e., an
**equation** without < or > sign).

Example: **
**

Step 2. Choose a **trial point** so that a correct
area (region) can be identified. The

most popular trial point is **(0, 0)**.

Step 3. Using the trial point, evaluate the **left-hand
side** (LHS) expression and

determine if the trial point satisfies the inequality. If the trial
point

satisfies the inequality, then the area which includes the trial
point is the

**right** (correct) area.

11 + 2.1, > 4+ 11 + 21, = 4

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