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Problem 11, Chapter 6, Section 6.2: Contours and Contour
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- If the rst line has the form Ax + By + C = 0 and the second line has the form Dx + Ey + F = 0 and if therst line is to pass through the origin and the second is to be parallel to the rst, what relationships mustexist among among A; B; C; D; E and F ?Set up the line integral ∫c x2z ds, where c is the line segment from (1, 6, -1) to (- 4, 1, 5). (No computation)In ΔFGH, FH is extended through point H to point I, m∠FGH=(x−2)∘, m∠GHI=(4x−5)∘, m∠HFG=(x+19)∘. Find m∠HFG.
- (a) If U= z4 anderrorsinx,y,zbe0.001.Findrelative error when x = y = z = 1.Is ƒ(x, y) = x2 - xy + y2 - 3 more sensitive to changes in x or to changes in y when it is near the point (1, 2)? How do you know?The line tangent to a curve at a point (x1, y1) is y = 2x – 2. The normal to that curve at the same point passes through (11, -5). Taylor sits at the point (x1, y1).