Find All Real Zeros of the Polynomial $f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 4 x - 20$

question 426

Multiple Choice

Find all real zeros of the polynomial $f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 4 x - 20$ and determine the multiplicity of each.

• A) \(x = - 5 , \text { multiplicity } 2 ; x = - 2 \text {, multiplicity } 1\)
• B) \(x = - 5 , \text { multiplicity } 3\)
• C) \(x = 2 \text {, multiplicity } 1 ; x = - 2 \text {, multiplicity } 1 ; x = - 5 \text {, multiplicity } 1\)
• D) \(x = - 2 \text {, multiplicity } 1 ; x = 5 \text {, multiplicity } 1 ; x = - 5 \text {, multiplicity } 1\)
• E) \(x = 2 , \text { multiplicity } 2 ; x = - 5 , \text { multiplicity } 1\)

Recognize the signs and complications of prolonged immobility such as decreased peristalsis and altered metabolic function.

Apply knowledge of patient positioning and support devices to enhance comfort and prevent complications.

Assess and address the psychosocial and cognitive aspects of patient care, especially in older adults and those with conditions like UTIs or stroke.

Implement effective care strategies for patients with impaired mobility, including self-care support and rehabilitation exercises.

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Definitions:

Caller Information

Details or data about a person making a telephone call, often displayed or available to the receiver, including the caller's phone number and sometimes the name.

Caller Threats

Hostile or intimidating communications received via telephone, often involving demands or attempts to illicit fear.

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Details and data contained within a document that provide understanding or context about its purpose or content.

Caller Information

Details provided by or about the individual making a telephone call, often used in customer service and emergency response systems to identify and assist the caller.