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 graph of the equations x=-3\ a n d\ x=2 is

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

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 minimum vertical distance between the graphs of y=2+sinx and y=cosx is (a) 2 (b) 1 (c) sqrt(2) (d) 2-sqrt(2)

The minimum vertical distance between the graphs of y=2+sinx and y=cosx is (a) 2 (b) 1 (c) sqrt(2) (d) 2-sqrt(2)

The minimum vertical distance between the graphs of y=2+sinx and y=cosx is (a) 2 (b) 1 (c) sqrt(2) (d) 2-sqrt(2)

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

The shortest distance between line y-x=1 and curve x=y^2 is (a) (3sqrt2)/8 (b) 8/(3sqrt2) (c) 4/sqrt3 (d) sqrt3/4

The number of solutions of the system of equations: 2x+y-z=7,\ \ x-3y+2z=1,\ \ x+4y-3z=5 is (a) 3 (b) 2 (c) 1 (d) 0