Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Which is equivalent to  ?
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2.
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Using basic trigonometric identities simplify the following
expression: 
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3.
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Using basic trigonometric identities simplify the following
expression: 
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4.
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Using basic trigonometric identities simplify the following
expression: 
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5.
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Using basic trigonometric identities simplify the following
expression: 
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6.
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Using basic trigonometric identities simplify the following
expression: 
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7.
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If you were asked to verify the following identity, what is the most likely
first step to take?  a. | Replace  on the left side of the equation with  .
| b. | Replace  on the left side of the equation with
1.
| c. | Replace  on the left side of the equation with  .
| d. | You can’t verify the identity because it isn’t
true.
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8.
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A student was asked to verify the following identity.  Where did the student make a mistake or is the student correct? a. |  is correct
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should have been replaced with 
| c. | The student
shouldn’t have “divided out” the 
completely
| d. | You can’t verify the identity because the identity is
false.
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