document.write( "Question 2136: Ques 1. Find the y-intercept of the graph of 6-3y+x=0
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document.write( "Ques 2. What are the x-intercepts of y=20+3(2x+1)
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document.write( "Ques 3. Find the equation of the line that is parallel fo the graph of y=3x-2 and has the y-intercept of (0,3).
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document.write( "Ques 4. Solve by completing the square. Lowest possible terms: x^2-8x+2=0
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document.write( "Ques 5. Solve by completing the square. Lowest possible terms: 6x-x^2=3
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document.write( "Ques 6. Solve for x - Lowest possible terms: 2x^2=162
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document.write( "Ques 7. Solve for x - lowest possible terms: (2x+3)^2=4
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document.write( "Ques 8. Solve for x - lowest possible terms: 5x^2-2=3x \n" );
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Algebra.Com's Answer #839 by sehar(13)![]() ![]() ![]() You can put this solution on YOUR website! solution 1: \n" ); document.write( "to find y-intercept, put x=0 \n" ); document.write( "now, \n" ); document.write( "6-3y+0=0 \n" ); document.write( "6-3y=0 \n" ); document.write( "6=3y \n" ); document.write( "or, \n" ); document.write( "3y=6 \n" ); document.write( "y=6/3 \n" ); document.write( "y=2 \n" ); document.write( "so, y-intercept is 2. \n" ); document.write( "solution 2:\r \n" ); document.write( "\n" ); document.write( "here, \n" ); document.write( "y= 20+3(2x+1) \n" ); document.write( "y=20+6x+3 \n" ); document.write( "to find x-intercept,put y=0 \n" ); document.write( "0=23+6x \n" ); document.write( "6x=-23 \n" ); document.write( "x= -23/6\r \n" ); document.write( "\n" ); document.write( "solution 3: \n" ); document.write( "the given line is y= 3x-2 \n" ); document.write( "let the required line be y=mx+c, where m is slope \n" ); document.write( "slope of given line is (-coeficient of x/coefficient of y) i.e. -3 \n" ); document.write( " parallel lines hv equal slopes always so put m=-3 in y=mx+c \n" ); document.write( "y=-3x+c.....(i) \n" ); document.write( "now as (0,3) pass through the reuired line ,it must satisfy (i) \n" ); document.write( "3=0+c \n" ); document.write( "so, c=3 \n" ); document.write( "put it in (i) \n" ); document.write( "y=-3x+3 \n" ); document.write( "which is the required equation \n" ); document.write( " \n" ); document.write( " |