Advertisements
Advertisements
प्रश्न
Find if the following points lie on the given line or not:
(7, -2) on the line 5x + 7y = 11
उत्तर
Put x = 7, y = -2 in the given line
5x + 7y = 11
LHS =5(7) + 7( -2)
=35 - 14
= 11
RHS = 11
LHS = RHS
APPEARS IN
संबंधित प्रश्न
State, true or false :
The line `x/2 + y/3 = 0` passes through the point (4, −6).
Find the equation of the line whose slope is `-5/6` and x-intercept is 6.
Find the equation of the line passing through the point of intersection of 7x + 6y = 71 and 5x – 8y = −23; and perpendicular to the line 4x – 2y = 1.
Find the value of a if the line 4 x = 11 - 3y passes through the point (a, 5)
The line 2x - 5y + 31 = 0 bisects the join of (-4,5) and (P, 9). Find the value of p.
Find the equation of a line whose slope and y-intercept are m = `(-6)/5`, c = 3
Find the equation of a line whose slope and y-intercept are m = `(-1)/2`, c = 5
A(8,5), B (-2,1) and C(5,4) are the vertices of a triangle. Find the equation of the median of the traingle through C.
Find the equation of a line passing through (3, – 2) and perpendicular to the line.
x - 3y + 5 = 0.
In the given diagram, OA = OB, ∠OAB = 𝜃 and the line AB passes through point P (-3, 4).
Find:
- Slope and inclination (𝜃) of the line AB
- Equation of the line AB
