Sketch the graph of the curve by plotting points.x = 3 cos ?, y = - 3 sin ?;   ? ? ? 

A.

B.

C.

D.


Answer: C

Mathematics

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Sketch the logarithmic function.f(x) = -ln (x)

A.

B.

C.

D.

Mathematics

Solve the problem.What domain D in space maximizes the value of the integral  D

A. D = ?3
B. D = the boundary and interior of the ellipsoid .
C. D = the boundary of the ellipsoid .
D. No such minimum domain exists.

Mathematics

Solve the equation by the zero-factor property.(7x - 8)(x + 1) = 0

A.
B.
C.
D.

Mathematics

Find the exact value of the expression if ? = 60°. Do not use a calculator.f(?) = sin ?Find 8f(?).

A. - 
B. 4
C. - 
D. 4

Mathematics