document.write( "Question 1169186: You can park in a a lot for 15$ an hour for at most 4 hours. A partial hour rounds to the nearest whole hour. find the function, domain and range.
\n" ); document.write( "I thought the function was y=15x and the domain was all real numbers. \n" ); document.write( "
Algebra.Com's Answer #793817 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
your equation is y = 15 * x for x <= 4.
\n" ); document.write( "you domain is 0 <= x <= 4
\n" ); document.write( "your range is 0 <= 15*4 = 60\r
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\n" ); document.write( "\n" ); document.write( "the function is y = 15, but the domain (the possible values of x, is from 0 to 4.
\n" ); document.write( "the range is the possible values of y for all possible values of x, which is from 0 to 60.\r
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\n" ); document.write( "\n" ); document.write( "here's a graph.\r
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\n" ); document.write( "\n" ); document.write( "y can't be less than 0 because x can't be less than 0.\r
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\n" ); document.write( "\n" ); document.write( "y can't be greater than 60 because x can't be greater than 4.\r
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