Find the First Four Terms Sequence $a _ { n } = n - 1$

question 70

Multiple Choice

Find the first four terms sequence $a _ { n } = n - 1$

• A) \(a _ { 1 } = - 1\), \(a _ { 2 } = 0\), \(a _ { 3 } = 1\), \(a _ { 4 } = 2\)
• B) \(a _ { 1 } = 0\), \(a _ { 2 } = 1\), \(a = 2\), \(a _ { 4 } = 3\)
• C) \(a _ { 1 } = - 2\), \(a _ { 2 } = - 3\), \(a _ { 3 } = - 4\), \(a _ { 4 } = - 5\)
• D) \(a _ { 1 } = 1\), \(a _ { 2 } = 2\), \(a = 3\), \(a _ { 4 } = 4\)
• E)none of these

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Definitions:

Feline Lungs

The respiratory organs in cats, facilitating gas exchange necessary for metabolism and energy.

Human Lungs

The pair of respiratory organs located in the chest, responsible for gas exchange between the air and the blood, providing oxygen and removing carbon dioxide.

Pleura

A double-layered membrane surrounding each lung, providing lubrication and facilitating the lungs' movements during breathing.

Pericardium

The fibrous sac that surrounds the heart, providing it with protection and the lubrication necessary for efficient movement.