Let l₁: (x, y, z) = (18, 35, 4) + r(4, 6, 1) where r = R and l₂ : (x, y, z) = (−5, 2, −16) + t(1, 1,5) where t = R.

Q: What is the term for two lines in a plane that intersect at a 90°angle? parallel lines skew lines…

A: Explained below

Q: 11) Endpoint: (6, –3), midpoint: (2, 6)

A:

Q: Identify the Põints 4 3 M 2

A: Basically , The point (x,y) indicates the distance x from y axis and y distance from the x axis .

Q: Say you have 5 points with integer coordinates (i.e. (3,-1)). Show that there must be two points…

A:

Q: Find the center and the radius of the circle with the equation x2 + 10 x + y² + 8 y – 128 = 0 Enter…

A: Given : x2+10x+y2+8y-128 = 0

Q: r1(t) = (3, –6, 2) +t (-4, 2, –4) r2(t) = (-3, 3, – 10) + t (2, 1, 0) Find the point of…

A: Lines r1 and r2 can be rewritten as follows:

Q: Can the x-intercept and the y-intercept of a line be the same point? Explain. O Yes, when the line…

A: Given

Q: Describe the type of intersection that exists, then, determine the intersection.

A: First find row reduced eclone form then calculate intersection.

Q: The corners for a fence are located at A (11,3), B (3,-11), C (-13,-9), and D (-5,9). What is the…

A: Any point on the cartesian coordinate system is represented by the ordered pair: x,y. Start from the…

Q: Plot each pair of points. Connect the two points in each pair. a) A(3, 4) b) C(-3,-1) c) E(5,-4) d)…

A: Plot each pair of points. Connect the two points in each pair.

Q: In the Cartesian plane below, the map of two perpendicular cross country skiing trails is shown that…

A: