Find the Domain of the Expression

question 110

Multiple Choice

Find the domain of the expression. x² - 8x + 15

• A) all real numbers
• B) all real numbers except x = 3 and x = 5
• C) all real numbers except x = 0
• D) x = 3 or x = 5
• E) x > 0

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Definitions:

Cowardly

Showing a lack of courage or bravery; easily scared to face danger, pain, or adversity.

Panic

An intense, sudden feeling of fear or anxiety that can cause physical symptoms and irrational behavior.

Stress

A factor that can be physical, mental, or emotional, leading to stress in the body or mind and potentially contributing to the onset of illnesses.

Announce

To make a public or formal declaration about a fact, occurrence, or intention.