150exam2Asol

150exam2Asol - Math 150 Midterm 2 Form A Solutions 1. (a) =...

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Math 150 Midterm 2 Form A Solutions 1. (a) 5 or 2.5 radians 2 θ= (b) 2 5 A cm = 2. 5 sin 5 25 cos 5 1 tan 2 cot 2 5 sec 2 β= β=− 3. (a) amplitude 4 period 3 phase shift 6 = π = π =
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(b) The 5 key points as labeled in the graph above are 57 a ,0 , b ,4 , c ,0 12 2 12 23 d e 34 ππ π ⎛⎞ == = ⎜⎟ ⎝⎠ 4. 3 5. tan 3 3 θ=−
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This note was uploaded on 07/17/2008 for the course MATH 150 taught by Professor Unknown during the Spring '06 term at Ohio State.

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150exam2Asol - Math 150 Midterm 2 Form A Solutions 1. (a) =...

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