Y X 2+2x+1

Y x2+ x + 3 y x2 + x + 2 y

$Y X 2+2x+1. in RR : y gt; 2x + 1 }$

in RR : y gt; 2x + 1 }

curve y^2 x(x-2)(2x+1)

L1: 2x+3y+p-30. L2:

2x1

Solution : (i) y-x2

J( -1 )uquot;2 x 1 du .

2x+33 2x0 x 0 by equation 2

+ y2( x-x0) (x-x1) /{ ( x2-x0)

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f (x) y x3 + 2x2 + 3x +1.

x2 + y2 - 4y + 4

LED, 2x1, shield type

3y gt; 2x -12 y gt; 2/3x - 4

$Y X 2+2x+1. (x2- x1)2 + (y2- y1)2$

(x2- x1)2 + (y2- y1)2

$Y X 2+2x+1. the straight line y x$

the straight line y x

Line 1: y x – 1; Line 2: y

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