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tanox937Lv1
6 Nov 2019
Consider the points P(1,-1,-1),Q (-3,0,-2) and R(1,4,2). Show that the point S(-7,6,0) lies on the plane as P,Q and R. Give an equation of the plane in part(a). Find the (acute)angel between this and the plane 3x-5y+2z=1. Express the vector a=9 PR as the sum of two vectors b and c, where b is parallel to PQ and c is perpendicular to PQ . Show transcribed image text Consider the points P(1,-1,-1),Q (-3,0,-2) and R(1,4,2). Show that the point S(-7,6,0) lies on the plane as P,Q and R. Give an equation of the plane in part(a). Find the (acute)angel between this and the plane 3x-5y+2z=1. Express the vector a=9 PR as the sum of two vectors b and c, where b is parallel to PQ and c is perpendicular to PQ .
Consider the points P(1,-1,-1),Q (-3,0,-2) and R(1,4,2). Show that the point S(-7,6,0) lies on the plane as P,Q and R. Give an equation of the plane in part(a). Find the (acute)angel between this and the plane 3x-5y+2z=1. Express the vector a=9 PR as the sum of two vectors b and c, where b is parallel to PQ and c is perpendicular to PQ .
Show transcribed image text Consider the points P(1,-1,-1),Q (-3,0,-2) and R(1,4,2). Show that the point S(-7,6,0) lies on the plane as P,Q and R. Give an equation of the plane in part(a). Find the (acute)angel between this and the plane 3x-5y+2z=1. Express the vector a=9 PR as the sum of two vectors b and c, where b is parallel to PQ and c is perpendicular to PQ . 0
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