document.write( "Question 70357: Graph the function\r
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document.write( "f(x) = -2x - 5 \n" );
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Algebra.Com's Answer #50179 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! Graph the function\r \n" ); document.write( "\n" ); document.write( "f(x) = -2x - 5 \n" ); document.write( "Let f(x)=y \n" ); document.write( "y=-2x-5 \n" ); document.write( "Let x=0 and solve for y: \n" ); document.write( "y=-2(0)-5 \n" ); document.write( "y=0-5 \n" ); document.write( "y=-5 Plot (0,-5) \n" ); document.write( "Now let x=-1 and solve for y (You can pick anything for x) \n" ); document.write( "y=-2(-1)-5 \n" ); document.write( "y=2-5 \n" ); document.write( "y=-3 Plot (-1,-3) \n" ); document.write( "Connect the two points and you should have a line that looks like: \n" ); document.write( " \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |