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The straight line graph y=2x+k intersects the x-axis at pointA and y-axis at point...
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The line y=2x+k , meet x axis at A, Thus coordinate of A is (-k/2,0).
meet y axis at B, Thus coordinate of B is (0,k).
distance beetween A and B =sqrt(5)
But by distance formula
squaring both side ,we have
Thus line is
Posted by pramodpandey on May 5, 2013 at 7:15 AM (Answer #1)
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