document.write( "Question 181331This question is from textbook College Algebra the Graphing Approach
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document.write( ": # 40 is similar to this\r
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document.write( "evaluate the function\r
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document.write( "f(x) {x^2-4 x<3 (that is suppose to be < with a line under it - less than or equal to
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document.write( " {1-2x^2 x >3\r
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document.write( "at f(-1) f(4) f(1)\r
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document.write( "This is what I have\r
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document.write( "f(x) x^2-4
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document.write( "f(-1) = -1^2-4 = -3\r
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document.write( "f(x) 1-2x^2
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document.write( "f(4) = 1-2(4)^2 = 1-2(16) = 1-32 = -31\r
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document.write( "f(x) x^2 -4
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document.write( "f(1) = 1^2 -4 = -3\r
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document.write( "What do you think? \n" );
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Algebra.Com's Answer #135961 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! I think those are correct answers. Good job! \n" ); document.write( " |