document.write( "Question 389284: Let the function f be defined by y = f(x), where x and f(x) are real numbers.
\n" ); document.write( "f(x) = 4x + 10\r
\n" ); document.write( "\n" ); document.write( "Find the following. (Simplify your answers completely.)\r
\n" ); document.write( "\n" ); document.write( "f(2)= _____________\r
\n" ); document.write( "\n" ); document.write( "f(-3)= _____________\r
\n" ); document.write( "\n" ); document.write( "f(k)= _____________\r
\n" ); document.write( "\n" ); document.write( "f(k^2-1)= _______________ \n" ); document.write( "

Algebra.Com's Answer #275824 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi,         
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document.write( "Process is completed by substituting value given for x
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document.write( "f(x) = 4x + 10
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document.write( "f(2) = 4*2 + 10 = 18
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document.write( "f(-3) = 4*-3 + 10 = -2
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document.write( "f(k) = 4*k + 10 = 4k + 10
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document.write( "f(k^2-1) = 4(k^2-1) + 10 = 4k^2 - 4 + 10 = 4k^2 + 6 \n" );
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