Use Substitution to Determine Whether the Given X-Value Is a Solution

question 78

Multiple Choice

Use substitution to determine whether the given x-value is a solution of the equation.
Find All Solutions of a Trigonometric Equation
- $\tan x \sec x = - 2 \tan x$

• A) \(x = \frac { 2 \pi } { 3 } + 2 n \pi\) or \(x = \frac { 4 \pi } { 3 } + 2 n \pi\) or \(x = n \pi\)
• B) \(x = \frac { 2 \pi } { 3 } + n \pi\) or \(x = \frac { 4 \pi } { 3 } + n \pi\) or \(x = n \pi\)
• C) \(x = \frac { \pi } { 3 } + 2 n \pi\) or \(x = \frac { 5 \pi } { 3 } + 2 n \pi\) or \(x = n \pi\)
• D) \(x = \frac { \pi } { 3 } + n \pi\) or \(x = \frac { 5 \pi } { 3 } + n \pi\) or \(x = n \pi\)

Recognize the anatomical and functional aspects of spinal nerves and their branches.

Identify the location and function of cerebrospinal fluid within the spinal cord.

Understand the protective coverings of the spinal cord.

Understand and apply appropriate compositional modes for digital media.

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