Problem 2: Find a unit vector that is perpendicular to the plane containing the 3 points: P=(3,0,-3), Q=(3,-2,1) and R=(
Posted: Sun Jul 17, 2022 8:44 pm
Problem 2: Find a unit vector that is perpendicular to the plane containing the 3 points: P=(3,0,-3), Q=(3,-2,1) and R=(0,2,-1)