Find $y ^ { \prime }$ $y = \frac { 8 + \ln x } { x ^ { 6 } }$

question 101

Multiple Choice

Find $y ^ { \prime }$ . $y = \frac { 8 + \ln x } { x ^ { 6 } }$

• A) \(\frac { 6 \ln x + 47 } { x ^ { 5 } }\)
• B) \(- \frac { 48 \ln x + 5 } { x ^ { 5 } }\)
• C) \(- \frac { 6 \ln x + 47 } { x ^ { 7 } }\)
• D) \(- \frac { 8 \ln x + 5 } { x ^ { 7 } }\)
• E) \(\frac { 48 \ln x - 47 } { x ^ { 7 } }\)

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Definitions:

Radial Artery

An artery located in the forearm that is commonly used for assessing the pulse and for arterial blood gas sampling.

Femoral Artery

A major blood vessel in the thigh that supplies oxygenated blood to the lower part of the body.

Brachial Artery

A major blood vessel of the upper arm that supplies blood to the arm and hand.

Apical/Radial Pulse

Measurements of the heartbeat taken at the apex of the heart and the radial artery of the wrist, respectively.