Solve the Logarithmic Equation $\log _ { 7 } ( x - 4 ) + \log _ { 7 } ( x + 2 ) = 1$

question 81

Essay

Solve the logarithmic equation $\log _ { 7 } ( x - 4 ) + \log _ { 7 } ( x + 2 ) = 1$ for $x$ .

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Definitions:

Innominate Artery

Another term for the brachiocephalic artery, which is a major blood vessel that supplies blood to the right arm and the right side of the head and neck.

External Carotid Artery

A major artery that supplies oxygenated blood to various facial and cranial structures.

Median Antebrachial

The median antebrachial vein is a vein that runs along the medial aspect of the forearm and is involved in the drainage of blood from the arm.

Median Cubital

A vein located in the cubital fossa of the arm, commonly used for venipuncture to draw blood or administer intravenous medications.