Chapter 2: Q.481 (page 208)
In the following exercises, solve. For each inequality, also graph the solution and write the solution in interval notation.
Short Answer
The solution of the equality is
The graph of the inequality can be given as

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Chapter 2: Q.481 (page 208)
In the following exercises, solve. For each inequality, also graph the solution and write the solution in interval notation.
The solution of the equality is
The graph of the inequality can be given as

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