document.write( "Question 1171959: 7. sketch the graph of each of the following functions over one period. plot at least three points in your graph ( use three of the five \"key\" numbers as we did in class), any asymptotes, and state the amplitude and period of each function.\r
\n" ); document.write( "\n" ); document.write( "a. y = sin(2x)/ 2\r
\n" ); document.write( "\n" ); document.write( "b. y = -cos 1/2x\r
\n" ); document.write( "\n" ); document.write( "c. y = -tan 2x\r
\n" ); document.write( "\n" ); document.write( "d. y = sec(-x)
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Algebra.Com's Answer #797292 by ikleyn(52832)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "This routine assignment is not for tutors.\r
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\n" ); document.write( "\n" ); document.write( "Everybody familiar with the terms can do it (and MUST do it) on his (or her) own.\r
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