Question 1

Find an equation of the set of all points equidistant from the points  Select the correct Answer

Accepted Answer

2234.0

Question 2

Find the work done by a force  that moves an object from the point  to the point  along a straight line.The distance is measured in meters and the force in newtons.

Accepted Answer

The answer of Find the work done by a force...

Question 3

Which of the given lines is parallel to the line

Accepted Answer

The answer of Which of the given lines is parallel...

Question 4

Find the length of each side of the triangle ABC and determine whether the triangle is an isosceles triangle, a right triangle, both, or neither.Select the correct AnswerA (-1, 0, 1), B (1, 1, -1), C (1, 1, 1)

Accepted Answer

2244.0

Question 5

Find the point at which the line given by the parametric equations below intersects the plane.

Accepted Answer

The answer of Find the point at which the line...

Question 6

Identify the planes that are perpendicular.Select the correct Answer

Accepted Answer

2236.0

Question 7

Find a nonzero vector orthogonal to the plane through the points P, Q, and R.Select the correct Answer

Accepted Answer

2232.0

Question 8

An ellipsoid is created by rotating the ellipse  about the x-axis.Find the equation of the ellipsoid.

Accepted Answer

The answer of An ellipsoid is created by rotating the...

Question 9

Find the distance between the planes.

Accepted Answer

The answer of Find the distance between the planes. ...

Question 10

Classify the surface.Select the correct Answer

Accepted Answer

2242.0

Question 11

Find the unit vectors that are parallel to the tangent line to the curve  at the point

Accepted Answer

The answer of Find the unit vectors that are parallel...

Question 12

Reduce the equation to one of the standard forms.

Accepted Answer

The answer of Reduce the equation to one of the...

Question 13

Find the center and radius of the sphere.Select the correct Answer

Accepted Answer

2225.0

Question 14

Find  correct to three decimal places where

Accepted Answer

The answer of Find  correct to three decimal places...

Question 15

Sketch the plane in a three-dimensional space represented by the equation.

Accepted Answer

The answer of Sketch the plane in a three-dimensional space...

Question 16

Determine whether the given points are collinear.Select the correct Answer

Accepted Answer

2227.0

Question 17

Find the center and the radius of the sphere that has the given equation.

Accepted Answer

The answer of Find the center and the radius of...

Question 18

Find the distance (correct to two decimal places) between the given parallel planes.Select the correct Answer

Accepted Answer

2239.0

Question 19

Find the values of x such that the vectors  are orthogonal.Select the correct Answer

Accepted Answer

2230.0

Question 20

Find, correct to the nearest degree, the angle between the planes.Select the correct Answer

Accepted Answer

2237.0

Quiz 12: Vectors and the Geometry of Space

Find an equation of the set of all points equidistant from the points Select the correct Answer

Find the work done by a force that moves an object from the point to the point along a straight line.The distance is measured in meters and the force in newtons.