(2)~~301=x^(2)+8x-48=0

which one of the following sets has elements as odd positive integers (a) S={x in R|x^(3)-8x^(2)+19x-12=0} b) S={x in R|x^(3)-9x^(2)+23x-15=0} c) S={x in R|x^(3)-7x^(2)+14x-8=0} d) S={x in R|x^(3)-12x^(2)+44x-48=0}

The least distance of the line 8x-4y+73=0 from the circle 16x^(2)+16y^(2)+48x-8y-43=0

The least distance of the line 8x-4y+73=0 from the circle 16x^(2)+16y^(2)+48x-8y-43=0 is

8x ^ (2) -26x-7 = 0

Solve the following quadratic equations by completing square method : (i) x^(2) + 8x-48=0 (ii) x^(2) - 4x - 3 = 0 (iii) 9 x^(2) - 12 x + 2 = 0 (iv) x^(2) + 8x+ 9 = 0

Solve following quadratic equations by completing the square method. (i) x^2+8x-48=0 .

Solve following quadratic equations by completing the square method. (i) x^2+8x-48=0 .

The circles x^(2)+y^(2)-12x+8y+48=0, x^(2)+y^(2)-4x+2y-4=0 are

The circles x^(2)+y^(2)-12x+8y+48=0, x^(2)+y^(2)-4x+2y-4=0 are