document.write( "Question 1140513: given the function f(x)=2x^2-2x+3 and g(x)=x+3.find f(g(x)). Please can you do this question..thanks \r
\n" ); document.write( "\n" ); document.write( "Q2.Find the inverse y=(5x+2)/3 and evaluate y(-3)^-1.\r
\n" ); document.write( "\n" ); document.write( "Q3.State the domain and range of y=-x^2+2x-3.\r
\n" ); document.write( "\n" ); document.write( "Q4.Calculate the equation of the luine which passes through the point of intersection of x-2y-6=0 and 2x-y-5=0 and parallel to the line whose equation is x+4y-12=0.
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Algebra.Com's Answer #761037 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Only doing 1 and 4\r
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\n" ); document.write( "\n" ); document.write( "1:\r
\n" ); document.write( "\n" ); document.write( "\"2%28x%2B3%29%5E2-2%28x%2B3%29%2B3\"
\n" ); document.write( "\"2%28x%5E2%2B6x%2B9%29-2x-6%2B3\"
\n" ); document.write( "\"2x%5E2%2B12x%2B18-2x-3\"
\n" ); document.write( "\"highlight%282x%5E2%2B10x%2B15%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4:\r
\n" ); document.write( "\n" ); document.write( "Finding the intersection
\n" ); document.write( "\"system%28x-2y=6%2C4x-2y=10%29\"
\n" ); document.write( "\"E2-E1\":
\n" ); document.write( "\"3x=4\"
\n" ); document.write( "\"x=4%2F3\"
\n" ); document.write( "-
\n" ); document.write( "\"system%282x-4y=12%2C2x-y=5%29\"
\n" ); document.write( "\"E1-E2\"
\n" ); document.write( "\"-3y=7\"
\n" ); document.write( "\"y=-7%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "Parallel to \"x%2B4y=12\" contain point ( 4/3, -7/3 ):
\n" ); document.write( "\"x%2B4y=4%2F3-7%2F3\"
\n" ); document.write( "\"highlight%28x%2B4y=-1%29\"
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