• #### Vectors and Planes - Problem 2

##### Math›Precalculus›Vectors and Parametric Equations
How to find a vector and a rectangular equation for a plane given a normal vector of the plane and one point in the plane.
• #### Vectors and Planes - Problem 1

##### Math›Precalculus›Vectors and Parametric Equations
How to find an equation of a plane given a normal vector of the plane and one point in the plane.
• #### Vectors and Planes - Concept

##### Math›Precalculus›Vectors and Parametric Equations
How to find a vector normal (perpendicular) to a plane given an equation for the plane.
• #### Vectors and Planes - Problem 3

##### Math›Precalculus›Vectors and Parametric Equations
How to find an equation of the plane tangent to a sphere.
• #### Lines in 3D - Problem 3

##### Math›Precalculus›Vectors and Parametric Equations
How to find the point where a line passes through the xy-plane given the vector equation of the line.
• #### The Midpoint and Distance Formulas in 3D - Problem 3

##### Math›Precalculus›Vectors and Parametric Equations
How to find the equation of the set of points equidistant from two given points.