The plane through the points (-4,-8,-1), (8,3,5), (7,8,6) has equation Ax + By + Cz= D. If A = - 19 find the following: B = C = D =

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: Do the points (1, 5, −7), (1, 7, −10), and (1, 8, −13) lie on the sameline?

A:

Q: Lesson 10 Practice Problems 1. Select all equations that are parallel to the line 2x + 5y = 8.…

A: solve the Ans is:

Q: Are the points (−2, 1), (1, 7), and (4, 14) on the same line? Why

A: We are given three points to check if they are linear or not. Three or more points are said to be…

Q: Give the coordinates of the point of intersection of3x + 2y = 5 and 5x - 3y = 21.

A: Given: 3x+2y=5 5x-3y=21 To find the point of intersection.

Q: Show how to find the equation otthe containing the points (2,1,-2),(-3,-8, 6) & 12,3,1).

A:

Q: What is the difference between the two given points (-3,17)and (15,-7)

A: