A , B and C have coordinates ( 2 , 9 ) , ( 10 , − 7 ) and ( 6 , p ) respectively. Line A B is perpen- dicular to line B C . Then the value of p is

Q: Which line passes through the point (4, -7) and is perpendicular to the line x- 4y = 8? A. y = x-11…

A:

Q: 7x + 3y + 4z = 5, and 21x + 9y +12z = 13. %3D Neither

A: Given:7x+3y+4z=521x+9y+12z=13

Q: Find the area of the triangle formed by the lines repr

A:

Q: U = 11. mi + 2루= (a) m

A:

Q: Find the point on the line 3x + 6y +2=0 which is closest to the point (2,-2). Answer is

A: Foot of perpendicular

Q: Line l1 has equation 5x – 2y = 7. Line l2 is perpendicular to lı and passes through the point (3,…

A: line l1 5x-2y=72y=5x-7y=52x-72   slope of line compare with y=mx+c m1=52

Q: Find the angle between the lines y-V3x-5=0 and 3y-x+6=0. %3D

A:

Q: The distance between A(7,5) and B(-3,-1) is

A: The distance between two is computed as follows, Note: The distance between two points x1,y1  and…

Q: Find the values of x and y that make the red lines parallel and the blue lines parallel

A: we have to find angle x and y  from the following figure.

Q: Determine whether the points (-6, 5), (1, 7), and (16, 10) are collinear.

A: Given: -6,5, 1,7  and 16,10 Concept Used: Three points are collinear if area of triangle is zero.…

Q: show that the lines メ-2 = 3-2 モ-3 and %3D 9-3 X-2 = intersect. %3D 2 th

A: Here we will show that given lines are intersecting,

Q: Find the value of x that makes m parallel to n when m./2 I+ 13 and m/5- 55

A: Given m∠2=x+13         m∠5=53°

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.