Convert the equation given in rectangular form into polar form.x = 10

A. cos ? = 10
B. r = 
C. r = 10
D. r = 


Answer: D

Mathematics

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Specify the domain of the function.f(x) = 6x - 1

A. x ? 0 B. All real numbers C. x > 0 D. x ? 1

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List the first eight multiples of the given number.24

A. 24, 26, 29, 33, 38, 44, 51, 59 B. 24, 25, 26, 27, 28, 29, 30, 31 C. 24, 48, 72, 96, 120, 144, 168, 192 D. 24, 34, 44, 54, 64, 74, 84, 94

Mathematics

Solve the system of equations. If the system is dependent, express solutions in terms of the parameter z.2x + y - z = 2  x - 3y + 2z = 17x - 7y + 4z = 7

A. (1, 0, 0)
B. (2, 5, 7)
C.  for any real number z
D. No solution

Mathematics

Find the vertices of the hyperbola with the given equation. -  = 1

A. (0, -1), (0, 1) B. (-1, 0), (1, 0) C. (0, -7), (0, 7) D. (-7, 0), (7, 0)

Mathematics