document.write( "Question 57049: find the coordinates for the y intercept and the b intercept.
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document.write( "12. 4y - 2 = 6x\r
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document.write( "for each equation, find the intercepts. then use the intercepts to graph the equation.
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document.write( "19. 2y - 2 = 6x\r
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document.write( "36. y = -4 - 4x\r
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document.write( "graph.
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document.write( "51. 3y = -5 \n" );
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Algebra.Com's Answer #38797 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! find the coordinates for the y intercept and the b intercept. \n" ); document.write( "12. 4y - 2 = 6x \n" ); document.write( "To find the y-intercept, let x=0 and solve for y \n" ); document.write( "4y - 2 = 6x \n" ); document.write( "4y-2=6(0) \n" ); document.write( "4y-2=0 \n" ); document.write( "4y=2 \n" ); document.write( "y=1/2 \n" ); document.write( "y-intercept (0, 1/2) \n" ); document.write( ". \n" ); document.write( "To find the b-intercept (the y-intercept)use the slope-intercept format (y=mx+b)] \n" ); document.write( ". \n" ); document.write( "4y-2=6x [solve for y] \n" ); document.write( "4y=6x+2 \n" ); document.write( "y=6/4x+2/4 \n" ); document.write( "y=3/2x+1/2 \n" ); document.write( "The b-intercept (y-intercept)=1/2\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "To find the x-intercept, let y=0 and solve for x \n" ); document.write( "4(0)-2=6x \n" ); document.write( "-2=6x \n" ); document.write( "-1/3=x \n" ); document.write( "x-intercept (-1/3, 0) \n" ); document.write( ". \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "for each equation, find the intercepts. then use the intercepts to graph the equation. \n" ); document.write( "19. 2y - 2 = 6x \n" ); document.write( "x-intercept, let y=0 and solve for y \n" ); document.write( "2y-2=6x \n" ); document.write( "2(0)-2=6x \n" ); document.write( "-2=6x \n" ); document.write( "-2/6=x \n" ); document.write( "-1/3=x (x-intercept is (-1/3, 0) Plot this point on the graph. \n" ); document.write( ". \n" ); document.write( "y-intercept: let x=0 and solve for y: \n" ); document.write( "2y-2=6x \n" ); document.write( "2y-2=6(0) \n" ); document.write( "2y-2=0 \n" ); document.write( "2y=2 \n" ); document.write( "y=2/2 \n" ); document.write( "y=1 (y-intercept is (0, 1) Plot this point on the graph. \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "36. y = -4 - 4x \n" ); document.write( "y=intercept: (0, -4) Plot this point on the graph. \n" ); document.write( "x=intercept: (-1, 0) Plot this point on the graph. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "51. Graph \n" ); document.write( "3y = -5 [Re-write in the slope-intercept formate (y=mx+b)] \n" ); document.write( "3y=-5 \n" ); document.write( "y=-5/3 [The graph will be a straight line that crosses the y-axis at (-5/3) \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |