Use transformations to graph the function.y = -3 cos x

A.

B.

C.

D.


Answer: A

Mathematics

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Find the area of the specified region.Inside the circle r = 6 and to the right of the line r = 3 sec ?

A. 3(4? - 3)
B. 6(2? - 3)
C. 3(2? + 3)
D. 6?

Mathematics

Solve the system to the nearest 0.1 for each variable by using a graphing calculator.4x = y - 15x = -4.0y + 5

A. x = 0.0; y = 1.2 B. x = 0.3; y = 1.3 C. x = 0.1; y = 1.5 D. x = -0.1; y = 0.9

Mathematics

Graph the equation.y = -4

A.

B.

C.

D.

Mathematics

Find the first four nonzero terms of the Maclaurin expansion of the given function.f(x) = x5 ln (1 - x)3

A. x6 + x7 + x8 + x9 + ...
B. -3x6 - x7 - x8 - x9 - ...
C. -3x6 - x7 - x8 - x9 - ...
D. 3x5 - x10 - x15 + x20 + ...

Mathematics