Advertisements
Advertisements
प्रश्न
Find the value of a if the line 4 x = 11 - 3y passes through the point (a, 5)
उत्तर
The line 4x = 11 - 3y passes through the point (a, 5),
(a,5) will satisfy the equation of line
4(a) = 11 - 3(5)
⇒ 4a = -4
⇒ a=-1
APPEARS IN
संबंधित प्रश्न
State, true or false :
The point (–3, 0) lies on the line x + 3 = 0
The line `(3x)/5 - (2y)/3 + 1 = 0` contains the point (m, 2m – 1); calculate the value of m.
The co-ordinates of two points A and B are (–3, 4) and (2, –1). Find:
- the equation of AB;
- the co-ordinates of the point where the line AB intersects the y-axis.
Find the equation of the line, whose x-intercept = −4 and y-intercept = 6
Find the inclination of a line whose gradient is 3.0777
Find the inclination of a line whose gradient is 0.5317
Find the equation of a line whose slope and y-intercept are m = -3, c = -1
Find the equation of a line passing through (-5,-1) and perpendicular to the 3x + y = 9
The slope of aline joining P(6,k) and Q(1 - 3k, 3) is `1/2` Find
(i) k.
(ii) mid-point of PQ, using the value of 'k' found in (i).
Find the equation of a straight line which cuts an intercept – 2 units from Y-axis and being equally inclined to the axis.
