What is the slope of the line perpendicular to the line passing through the points (4,5) and (3,2)?
1). 2
2). 3/7
3). - 3/7
4). 1
The points A(3,2), B(1,4) and C(2,x) are collinear. What is the value of x?
1). 13
2). -2
3). 5
4). 3
What are the coordinates of the mid point of the segment joining points C(0,3) and D(8,5)?
1). (4, 1)
2). (4,-1)
3). (-4,1)
4). (-4-1)
Reflection of the point (4,6) in the origin is
1). (4,6)
2). (-4,-6)
3). (-4,6)
4). (4,-6)
The slope of the line passing through the points (7,-2) and (x,1) is -3/10. Find x.
1). 1
2). 4
3). -3
4). 5