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

question 43

Multiple Choice

Use substitution to determine whether the given x-value is a solution of the equation.
Find All Solutions of a Trigonometric Equation
- $\cos x + 1 = \sin x , \quad x = \frac { - 3 \pi } { 4 }$

• A) Yes
• B) \(\mathrm { No }\) Find all solutions of the equation.

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World Religion

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