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Chapter 2: Q. 619 (page 221)

In the following exercises, solve. Graph the solution and write the solution in interval notation 鈥�|x|鈥�鈮�鈥�2 .

Short Answer

Expert verified

The solution of the given equation is(-鈭�鈥�,鈥�-2]鈭�鈥�[2,鈥�鈭�鈥�)and graph is

Step by step solution

01

Step 1. Given Information.

The given equation is 鈥�|x|鈥�鈮�鈥�2.

02

Step 2. Solve the given equation.

Solving 鈥�|x|鈥�鈮�鈥�2.

Applying Absolute Rule:-

x鈮�鈥�-2or鈥�x鈮�鈥�2

Therefore, The solution in interval notation is (-鈭�鈥�,鈥�-2]鈭�鈥�[2,鈥�鈭�鈥�).

03

Step 3. The graphical solution of equation .

Graphical Representation is shown as

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