`y=1/(x^2+2)(i i)y=1/(x^2-x-1)` Illustration 12 Find the range of the following functions(0 5 2 2ਤਾ = (6) y = -- .(ii) y = 2 _ x-1

y=1/(x^2+2)(i i)y=1/(x^2-x-1) Illustration 12 Find the range of the following functions(0 5 2 2?? = (6) y = -- .(ii) y = 2 _ x-1

Find the ranges of the following functions : y=(x^2)/(1+x^2)

Find the range of the following functions. y=(x^(2))/(1+x^(2))

Find each of the following products: (i) (-5x y)xx(-3x^2y z) (ii) 1/2x y\ xx2/3x^2y z^2

Find the angle between the following pairs of lines : (i) x+2y-1=0 and 2x-y+3=0 (ii) y=5x+1 and y=-3x+2

Find the angle between the following pairs of lines : (i) x+2y-1=0 and 2x-y+3=0 (ii) y=5x+1 and y=-3x+2

Find the angle between the following pairs of lines : (i) x+2y-1=0 and 2x-y+3=0 (ii) y=5x+1 and y=-3x+2

Find the angle between the following pairs of lines : (i) x+2y-1=0 and 2x-y+3=0 (ii) y=5x+1 and y=-3x+2

Draw the graph of each of the following : (i)(x)/(3)+(y)/(5)=1 , (ii) (2x+6)/(5)=y-1 , (iii) 3x+4y=12 , (iv)3x-y=2

If graph of y=(x-1)(x-2) is then draw the graph of the following (i) y=|(x-1)(x-2)| (ii) |y|=(x-1)(x-2) (iii) y=(|x|-1)(|x|-2) (iv) |(|x|-1)(|x|-2)| (v) |y|=|(|x|-1)(|x|-2)|