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Example Questions
Example Question #224 : Pre Calculus
Solve when
Possible Answers:
There are no solutions.
Correct answer:
There are no solutions.
Explanation:
Given that, for any input, , we know that, and so the equation can have no solutions.
Example Question #2 : Solve Trigonometric Equations And Inequalities In Quadratic Form
Solve when
Possible Answers:
There are no solutions.
Correct answer:
Explanation:
By adding one to both sides of the original equation, we get , and by taking the square root of both sides of this, we get From there, we get that, on the given interval, the only solutions are and .
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