Express the Function as a Trigonometric Function of X $\tan 4 x$

question 221

Multiple Choice

Express the function as a trigonometric function of x.
- $\tan 4 x$

• A) \(\frac { 4 \tan x - 3 \tan ^ { 3 } x } { 1 + \tan ^ { 4 } x - 6 \tan ^ { 2 } x }\)
• B) \(\frac { 3 \tan x - \tan ^ { 3 } x } { 1 - 3 \tan ^ { 2 } x }\)
• C) \(\frac { 4 \tan x - 3 \tan ^ { 4 } x } { 1 + \tan ^ { 3 } x - 6 \tan ^ { 2 } x }\)
• D) \(\frac { 4 \tan x - 4 \tan ^ { 3 } x } { 1 + \tan ^ { 4 } x - 6 \tan ^ { 2 } x }\)

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Definitions:

Outermost Layer

the external or surface layer of an object or structure.

Ureters

Long, slender, muscular tubes that carry urine from the kidneys to the urinary bladder.

Glomerular Filtration

The process by which urine forms in the kidneys as blood moves through a tight ball of capillaries called the glomerulus.

Proximal Convoluted Tubule

The portion of the renal tubule that is directly attached to the glomerular capsule and becomes the loop of Henle.