# Write down an equation of the plane which passes through the point (−3,5,−1) that is perpendicular to the vector [−1,3,−9]. Leave your answer in the form A x + B y + C z = D, where A, B, C are integers?

##### 1 Answer

May 25, 2018

#### Explanation:

Plane general equation is

We know that in that form, the vector

Now, however point

Finally we have