Advertisements
Advertisements
प्रश्न
Find the slope of the lines passing through the given point.
A(2, 3), B(4, 7)
उत्तर
A(2, 3), B(4, 7)
Slope = \[\frac{y_2 - y_1}{x_2 - x_1} = \frac{7 - 3}{4 - 2} = \frac{4}{2} = 2\]
APPEARS IN
संबंधित प्रश्न
Find the slope of the line passing through the points A(-2, 1) and B(0, 3).
Angle made by the line with the positive direction of X-axis is given. Find the slope of the line.
45°
Angles made by the line with the positive direction of X–axis is given. Find the slope of these line.
60°
Determine whether the following point is collinear.
L(2, 5), M(3, 3), N(5, 1)
Determine whether the following point is collinear.
A(–4, 4), \[K\left( - 2, \frac{5}{2} \right),\] N (4, –2)
Show that A(–4, –7), B (–1, 2), C (8, 5) and D (5, –4) are the vertices of a parallelogram.
Find k, if R(1, –1), S (–2, k) and slope of line RS is –2.
Fill in the blank using correct alternative.
Seg AB is parallel to Y-axis and coordinates of point A are (1,3) then co–ordinates of point B can be ........ .
Determine whether the given point is collinear.
A (0, 2), B (1, -0.5), C (2, -3)
Show that the line joining the points A(4, 8) and B(5, 5) is parallel to the line joining the points C(2, 4) and D(1, 7).
Find the slope of a line, correct of two decimals, whose inclination is 45°
Find the slope of a line passing through the given pair of points (9,-2) and (-5,5)
Find the slope of a line passing through the given pair of points (0,5) and (5,0)
Find the slope of a line parallel to the given line 5x + 2y = 11
Find the value of a line perpendicular to the given line 5x+2y-9 = 0
Find the slope and the y-intercept of the following line 2x + 3y = 12
Prove that A(4, 3), B(6, 4), C(5, 6) and D(3, 5) are the angular points of a square.
Determine whether the following points are collinear. A(–1, –1), B(0, 1), C(1, 3)
Given: Points A(–1, –1), B(0, 1) and C(1, 3)
Slope of line AB = `(square - square)/(square - square) = square/square` = 2
Slope of line BC = `(square - square)/(square - square) = square/square` = 2
Slope of line AB = Slope of line BC and B is the common point.
∴ Points A, B and C are collinear.
What is the name of the point of intersection of coordinate axes?
