Given:
Which of the following statements is necessarily true?
Given:
Which of the following statements is necessarily true?
To solve this problem, we'll follow these steps:
Step 1: Simplify the constants in the inequality.
Step 2: Rearrange the inequality into a solvable form.
Step 3: Analyze the resulting inequality to find the acceptable range of .
Now, let's work through each step:
Step 1: Calculate the absolute values:
-
-
So the inequality becomes:
|d| - 5 + 3 < 0
Simplify the constants:
|d| - 2 < 0
Step 2: Rearrange by isolating :
|d| < 2
Step 3: Solve |d| < 2 :
The expression |d| < 2 results in the inequality -2 < d < 2 .
-2 < d < 2