Find the equation for the plane tangent to the parametrized surface S at the point P.S is the paraboloid r(?, r) = r cos ?i + r sin ?j + 6r2k ; P is the point corresponding to .

What will be an ideal response?


Answers will vary. One possibility is 30x + 30y - z = 150

Mathematics

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Use the given information to find the exact value of the trigonometric expression.cos ? = ; The terminal side of ? lies in Quadrant IV.Find sin 2?.

A. - 
B.
C.
D. - 

Mathematics

Compute for the following equation

What will be an ideal response?

Mathematics

Convert.0.9 meters = ___ kilometers

A. 0.009  B. 0.0009  C. 900  D. 90 

Mathematics

Solve the problem.During the first four months of the year, Jack earned    and  If Jack must have an average salary of at least  in order to earn retirement benefits, what must Jack earn in the fifth month in order to qualify

for benefits? A. at least $1470 B. at most $990 C. at most $870 D. at least $894

Mathematics