The points are and .
If and are two points , then vector represented by is
.
If and are two points , then vector represented by is .
The vectors corresponding to the and are
Since and lie in the same plane , the cross product is orthogonal to the that plane and it can be represented as normal vector .
Vector equation of the plane with the point and normal vector is .
Here and .
Substitute above values in vector equation formula.
The equation of the plane is .
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
"Your site is amazing! It helped me get through Algebra." Charles |
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |