Solve the Following Equation $12 \sec ^ { 2 } x - 16 = 0$

question 24

Multiple Choice

Solve the following equation.​ $12 \sec ^ { 2 } x - 16 = 0$ ​

• A) \(\frac { 3 \pi } { 2 } + 2 \pi , \frac { 3 \pi } { 2 } + 2 \pi\)
• B)​ \(\frac { 7 \pi } { 2 } + 2 \pi , \frac { 3 \pi } { 2 } + 2 \pi\)
• C)​ \(\frac { 5 \pi } { 2 } + 2 \pi , \frac { 5 \pi } { 2 } + 2 \pi\)
• D)​ \(\frac { \pi } { 6 } + n \pi , \frac { 5 \pi } { 6 } + n \pi\)
• E)​ \(\frac { \pi } { 2 } + 2 \pi , \frac { 3 \pi } { 2 } + 2 \pi\)

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Definitions:

Skeletal Muscles

These are muscles attached to bones that are responsible for voluntary movements of the body.

Duodenum

First division of the small intestine; connects to the stomach.

Anterior Pituitary

The front portion of the pituitary gland that secretes hormones affecting growth, metabolism, and reproductive functions.

Adrenal Glands

Endocrine glands located above the kidneys that produce hormones such as adrenaline and cortisol, involved in stress responses.