document.write( "Question 195414: Find the equation of line y = –x + 1 under each of the following transformations.
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document.write( "a) (x, y) arrow (x + 2, y + 3)
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document.write( "b) reflection across the x-axis
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document.write( "c) reflection across the y-axis
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document.write( "d) half-turn about origin \n" );
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Algebra.Com's Answer #146610 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! a)y+3=-(x+2)+1----->y+3=-x-2+1--->y=-x-4 \n" ); document.write( ": \n" ); document.write( "b)y=-f(x)--> y=-(-x+1)--->y=x-1 \n" ); document.write( ": \n" ); document.write( "c)y=f(-x)--->y=-(-x)+1--->y=x+1 \n" ); document.write( ": \n" ); document.write( "d)(x,y)-->(-x,-y) -y=-(-x)+1--->y=-x-1 \n" ); document.write( " |