Find All the Rational Zeros of the Function F(x)= 2x⁴ $- \frac { 1 } { 2 }$

question 45

Multiple Choice

Find all the rational zeros of the function f(x) = 2x⁴ - 12x³ - 34x² + 300x - 400.

• A)x = -4,-5,5, \(- \frac { 1 } { 2 }\)
• B)x = 4,-5,5,2
• C)x = 2,20, \(- \frac { 5 } { 2 }\) ,2
• D)x = 2,20,-5
• E)x = \(\frac { 4 } { 5 }\) , \(- \frac { 5 } { 2 }\) ,2,5

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Nerve Conduction

The process by which electrical signals are transmitted through nerve fibers.

Afferent Nerves

Also called sensory nerves; nerves that carry information about the external environment to the brain and spinal cord via sensory receptors.

Electrochemical Messages

The method by which neurons communicate with each other, involving electrical signals and chemical neurotransmitter substances.

Olfactory

This term relates to the sense of smell.