document.write( "Question 1141495: without graphing determine the amplitude, period, domain, and range of the function of the function y=-2.3sin (5x)+7 \n" ); document.write( "

Algebra.Com's Answer #762064 by ikleyn(52873) $\"\"$ $\"About$

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document.write( "The amplitude is 2.3.\r\n" );
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document.write( "The period is  .\r\n" );
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document.write( "The domain is the set of all real numbers.\r\n" );
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document.write( "The range is  [7-2.3,7+2.3] = [4.7,9.3].\r\n" );
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