The distance between the graph of the equations `x=-3\ a n d\ x=2` is (a) 1 (b) 2 (c) 3 (d) 5

The distance between the graphs of the equations y=-1\ a n d\ y=3 is: (a) 2 (b) 4 (c) 3 (d) 1

The distance between the graphs of the equations y=-1 and y=3 is: 2(b)4(c)3 (d) 1

The solution of the equation 2/3 x+1= 7/3 is (a) 2 (b) 3 (c) -2 (d) -3

If the equation x^3+b x^2+c x+1=0,(b (a) -pi (b) -pi/2 (c) pi/2 (d) pi

The number solution of the equation sgn(x^2)=|x-2| is (a)1 (b) 0 (c) 2 (d) 3

The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2 (d) 3

The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2 (d) 3

The distance between the parallel lnes y=2x+4 and 6x-3y-5 is (A) 1 (B) 17/sqrt(3) (C) 7sqrt(5)/15 (D) 3sqrt(5)/15

The distance between the parallel lnes y=2x+4 and 6x-3y-5 is (A) 1 (B) 17/sqrt(3) (C) 7sqrt(5)/15 (D) 3sqrt(5)/15

If x=1 is a common root of the equations a x^2+a x+3=0 and x^2+x+b=0 , then a b= (a) 3 (b) 3.5 (c) 6 (d) -3