document.write( "Question 1208065: Given the piecewise function, find A to D.\r
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document.write( "f(x) = piecewise function\r
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document.write( "3x if x does not equal 0 is the top portion of the function.\r
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document.write( "4 if x = 0 is the bottom portion of the function.\r
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document.write( "A. Find domain.\r
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document.write( "B. Find range.\r
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document.write( "C. Locate intercepts. \r
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document.write( "D. Is f continuous on its domain? \r
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Algebra.Com's Answer #846209 by ikleyn(52797)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "(A) The domain is the set of all real numbers (= the entire number line).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "(B) The range is the set of all real numbers except of 0 (of zero).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "(C) Intercepts. x-intercepts: the point y= 4 on y-axis x= 0.\r\n" ); document.write( "\r\n" ); document.write( " y-intercepts: no y-intercepts.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "(D) f is not a continuous function on its domain.\r\n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |