Advertisements
Advertisements
प्रश्न
Find the slope of the line passing through the points A(2, 3) and B(4, 7).
उत्तर
A(2, 3) = (x1, y1) and
B(4, 7) = (x2, y2)
Slope of line AB = `(y_2 - y_1)/(x_2 - x_1)`
= `(7 - 3)/(4 - 2)`
= `4/2`
= 2
Slope of line AB = 2.
संबंधित प्रश्न
A slope of a line is 3 and y-intercept is –4. Write the equation of a line
Find the slope and the inclination of the line AB if : A = (−3, −2) and B = (1, 2)
Find the value(s) of k so that PQ will be parallel to RS. Given : P(3, −1), Q(7, 11), R(−1, −1) and S(1, k)
The ordinate of a point lying on the line joining the points (6, 4) and (7, –5) is –23. Find the coordinates of that point.
Find the slope of the line passing through the points G(4, 5) and H (–1, –2).
Find the slope of the lines passing through the given point.
T (0, –3) , S (0, 4)
Determine whether the following point is collinear.
L(2, 5), M(3, 3), N(5, 1)
Determine whether the given point is collinear.
\[P\left( 1, 2 \right), Q\left( 2, \frac{8}{5} \right), R\left( 3, \frac{6}{5} \right)\]
Find k if the line passing through points P(–12, –3) and Q(4, k) has slope \[\frac{1}{2}\].
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 parallel to the given line 3x-2y = 5
Find the slope of a line passing through the following pair of point
(²m²,2am) and (p²m²,2pm)
Find the slope of a line passing through the following pair of points
(5pq,p2q) and (5qr,qr2)
Find the slope and the y-intercept of the following line x - 2 = `(5 - 3"y")/2`
Find the Slope of the line having inclination 45°.
The line through P (5, 3) intersects Y axis at Q.
(i) Write the slope of the line.
(ii) Write the equation of the line.
(iii) Find the coordinates of Q.
If the lines kx – y + 4 = 0 and 2y = 6x + 7 are perpendicular to each other, find the value of k.
