Solve the equation on the interval 0 ? ? < 2?.cot  = - 

A.
B.
C.
D.


Answer: D

Mathematics

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Find an equation for the line that passes through the given point and satisfies the given conditions.P = (-6, -7); parallel to v = -3i + 9j

A. y + 7 = (x + 3)
B. -3x + 9y = -45
C. 9x + 3y = -75
D. -3x + 9y = 90

Mathematics

Find an ordered pair that satisfies the given equation and uses the given value of x. y = -6x - 24 let x = 0

A. (0, -5) B. (0, -24) C. (0, 0) D. (0, -36)

Mathematics

Subtract.(-18n + 3n6 - 15n3) - (-3n3 + 9n6 + 18n)

A. -6n6 - 12n3 + 0n B. -6n6 - 6n3 + 0n C. -6n6 - 12n3 - 36n D. -54n10

Mathematics

Choose the graph of the given parametric equations.x = 7 sin t + sin 7t, y = 7 cos t + cos 7t

A.

B.

C.

D.

Mathematics