A rectangular billiard table has vertices at `P(0,0) , Q(0,7),R(10,7)`, and `S(10,0)`. A small billiard ball starts at `M(3,4)`, moves in a straight line to the top of the table,bounces to the right side of the table, and then comes to rest at `N(7,1)`. The y-coordinate of the point where it hits the right side is

A rectangular billiard table has vertices at P(0,0),Q(0,7),R(10 ,7), and S(10 ,0)dot A small billiard ball starts at M(3,4) , moves in a straight line to the top of the table, bounces to the right side of the table, and then comes to rest at N(7,1) . The y- coordinate of the point where it hits the right side is 3.7 (b) 3.8 (c) 3.9 (d) 4

Find the equation of a line, which has the y-intercept 4, and is parallel to the line 2x – 3y – 7 = 0. Find the coordinates of the point where it cuts the x-axis.

A point R with X coordinate 4 lie on the line segment joining the points P(2,-3,4) and Q(8,0,10) find the coordinates of the pont R

If (4,3) , (-2,7) and (0,11) are the coordinates of the mid -points of the sides of a triangle , find the coordinates of its vertices .

The equation of a side of a rectangle is 4x+7y+5=0 and the two vertices are (-3,1)&(1,1).Find the equation of other three sides.

Two equation of a side of a rectangle is 4x+7y+5=0 and the two vertices are (-3,1) and (1,1) . Find the equations of the other three sides.

Find the equation of the line which has y-intercept 4 units and is parallel to the line 2x-3y-7=0. Find the point where it cuts the x-axis.

P is a point on the straight line 7x-4y-29=0 . If the foot of the perpendicular drawn from P on the line 5x+2y+18=0 be N(-2,-4) , find the coordinates of P.

(b) Determine the co-ordinates of the point on the straight line 11x-7y+10=0 whose ordinate is 3 times of its abscissa.

Show that the points P(-2,3,5) ,Q (1,2,3) and R (7,0,-1) are collinear