document.write( "Question 379059: SKETCH A GRAPH OF Y= -3 cos2x, 0 solid < x solid < 2pi. LABEL BOTH AXES FULLY. GIVE THE AMPLITUDE AND PERIOD. \n" ); document.write( "
Algebra.Com's Answer #269196 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Amplitude: \n" ); document.write( "Period: \n" ); document.write( " \n" ); document.write( " |