Solve the Inequality $$x ^ { 2 } - 8 x + 15 \geq 0$$

question 82

Multiple Choice

Solve the inequality. Use algebra to solve the corresponding equation.
- $$x ^ { 2 } - 8 x + 15 \geq 0$$

• A) \([ 3,5 ]\)
• B) \([ 5 , \infty )\)
• C) \(( - \infty , 3 ]\)
• D) \(( - \infty , 3 ] \cup [ 5 , \infty )\)

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The decrease in economic effectiveness when a product or service fails to achieve or cannot attain its balance point.

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