Multiple Choice Identify the
choice that best completes the statement or answers the question.
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1.
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Find the identical expression for the following.
cos x (csc x
- tan x)
a. | sec x | b. | tan x - cos x | c. | sin
x | d. | cot x | e. | cot x - sin
x |
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2.
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Find the identical expression for the following.
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3.
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Find the identical expression for the following.
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4.
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Find the identical expression for the following.
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5.
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Find the identical expression for the following.
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6.
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Find the identical expression for the following.
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7.
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Find the identical expression for the following.
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8.
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Find the identical expression for the following.
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9.
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Find the identical expression for the following.
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10.
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Use your graphing calculator to determine if the equation appears to be an
identity or not by graphing the left expression and right expression together.
a. | is an identity | b. | not an identity |
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