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MA 242
REVIEW I
I. Consider the plane x2y+3z = 6 and the point P: (2,1,5)
a, Find the line perpendicular to the plane through P
b. Find the distance from the point to the plane.
II. Find the line of intersection of the planes
x + 2y  z = 5 and 2x + y + z = 3
III. Given points P (1,0,1), Q: (2,3,1) and R: ( 3, 2, 2), ﬁnd
a. the line that contains P and Q.
b. the plane that contains P, Q and R.
c. the area of the triangle with verticies P, Q and R
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Unformatted text preview: IV. Find the plane that contains (x1)/2= y/3 = z+2 and (x+2)/4 = (y2)/6 = z/2. V. Let R(t)= < t 2 + t + 1 , e t , sin ( t ) > . At t = 0, ﬁnd a. v, a, T, a T , a N , B and N. b. the tangent line and osculating plane. c. the formula for the length of the curve from t=0 to t=5. VI. Find the intersection of x 2y + x = 2 and (x+1)/2 = (y  1)/ 2 = z/ (2). 1...
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This note was uploaded on 06/11/2010 for the course MA 242 taught by Professor Bliss during the Spring '08 term at N.C. State.
 Spring '08
 Bliss

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