**Find an equation of the plane through the point (-3, 3, -2) and perpendicular to the vector (-1, 2, 1)**

**Answer:**

-x+2y+z=7

-1x+2y+1z=-1(-3)+2(3)+(-2)=7

**Find an equation of the plane through the point (-3, 3, -2) and perpendicular to the vector (-1, 2, 1)**

**Answer:**

-x+2y+z=7

-1x+2y+1z=-1(-3)+2(3)+(-2)=7