TEST BANK FOR Calculus Early Transcendentals Multivariable, 11th Edition Howard Anton, Irl C. Bivens, Stephen Davis
TEST BANK FOR Calculus Early Transcendentals Multivariable, 11th Edition Howard Anton, Irl C. Bivens, Stephen Davis-1) The distance from (6, 8, 11) to the xy-plane is A) 6 B) 8 C) 11 D) 14.866069 E) 10 Answer: C Diff: 1 Var: 1 Section: 11.1 2) The distance from (6, 0, 8) to the origin is A) 100 B) 36 C) 110 D) 10 E) 210 Answer: D Diff: 1 Var: 1 Section: 11.1 3) The distance from (-5, -4, -3) to the origin is approximately A) 2500.00 B) 1681.00 C) 2507.07 D) 7.07 E) 5007.07 Answer: D Diff: 1 Var: 1 Section: 11.1 4) The surface described by + + is A) a point B) a parabola C) a circle D) a sphere E) a line 2 Answer: D Diff: 1 Var: 1 Section: 11.1 5) The spherical surface + + is centered at A) (0, 0, 0) B) (1, 1, 1) C) (4, -5, 5) D) (-4, 5, -5) E) (4, 4, 4) Answer: D Diff: 1 Var: 1 Section: 11.1 6) The graph of + = 3 is an infinitely long cylinder whose central axis is the A) line x = z B) line x = y C) x-axis D) y-axis E) z-axis Answer: E Diff: 2 Var: 1 Section: 11.1 7) The equation for the cylinder with radius 4 oriented symmetric about the z-axis is A) + = 4 B) + = 16 C) = 4 D) = 16 E) 4 + 4 = 1 Answer: B Diff: 2 Var: 1 Section: 11.1 8) The equation for the cylinder with radius 4 oriented symmetric about the x-axis is A)+ = 16 B) + = 16 C) = 4 D) = 16
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