Mathematics, 07.10.2019 21:00, heydisr
(1 point) consider the paraboloid z=x2+y2. the plane 2x−2y+z−8=0 cuts the paraboloid, its intersection being a curve. find "the natural" parametrization of this curve. hint: the curve which is cut lies above a circle in the xy-plane which you should parametrize as a function of the variable t so that the circle is traversed counterclockwise exactly once as t goes from 0 to 2*pi, and the paramterization starts at the point on the circle with largest x coordinate. using that as your starting point, give the parametrization of the curve on the surface.
Answers: 3
Mathematics, 21.06.2019 13:00, joThompson
Determine whether the angles in each given pair are coterminal. 744°, -336°
Answers: 1
Mathematics, 21.06.2019 17:20, ryleepretty
Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?
Answers: 2
Mathematics, 21.06.2019 17:40, faithtunison
Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?
Answers: 1
(1 point) consider the paraboloid z=x2+y2. the plane 2x−2y+z−8=0 cuts the paraboloid, its intersecti...
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