Advertisements
Advertisements
प्रश्न
The line y = 6- `(3"x")/2` passes through the point (r,3). Find the value of r.
उत्तर
The line y = 6- `(3"x")/2` passes thrrugh the point (r,3)
(r,3) will satisfy the equation of line
3 = 6 - `(3"r")/2`
⇒ -3 = -`(3"r")/2`
⇒ r = 2
APPEARS IN
संबंधित प्रश्न
Find, which of the following points lie on the line x – 2y + 5 = 0 :
(5, 5)
Find the point of intersection of the lines 4x + 3y = 1 and 3x − y + 9 = 0. If this point lies on the line (2k – 1) x – 2y = 4; find the value of k.
The co-ordinates of two points P and Q are (2, 6) and (−3, 5) respectively Find the equation of PQ;
In triangle ABC, the co-ordinates of vertices A, B and C are (4, 7), (–2, 3) and (0, 1) respectively. Find the equation of median through vertex A. Also, find the equation of the line through vertex B and parallel to AC.
A, B and C have co-ordinates (0, 3), (4, 4) and (8, 0) respectively. Find the equation of the line through A and perpendicular to BC.
The line through P (5, 3) intersects y-axis at Q.
Find the co-ordinates of Q.
The line 5x - 3y +1 = 0 divides the join of (2,m) and (7,9) in the ratio 2: 3. Find the value of m.
Find the inclination of a line whose gradient is 1.4281
Find the equations of a line passing through the point (2, 3) and having the x – interecpt of 4 units.
Find the equation of the straight line which has Y-intercept equal to 4/3 and is perpendicular to 3x – 4y + 11 = 0.
