The distance between two points (a,0) and (0,b) is
0
a2+b2
The distance between the two points (0,0) and (3,4) is
5
7
25
1
The straight line passes through origin is
y - 3 x + 4 = 0
y = 2 x + 3
y - 2 x = 0
y + x = 1
The slope of the line 2 x - 3 y + 9 = 0 is
-2/3
9/2
-3/2
2/3
The slope of the line y = (1/2) x - 3 is
-3
1/2
The lines y= 3 x+ 2 and y-3 x = 7 are
perpendicular to each other
intersects
parallel to each other
none of these
The mid point of two points (3,-1) and (5,3) is
(8,2)
(4,2)
(4,1)
(8,1)
x <0 ,y >0 then (x,y) lies in
Q1
Q2
Q3
Q4
The slope of the line x/a + y/ b= 1 is
a/b
b/a
-b/a
-a/b
The equation of the line with slope 2 and intersects Y - axis in (0,3) is
y = 2 x
y = 3 x
y = 3 x+2
y = 2 x+3
