Mathematics

Mathematics, 07.07.2019 17:30, marisajuarez14

Which function has a domain of all real numbers except x=pi/2+_npi? a. y=cos x b. y=cot x c. y= 1/sinx d. y=sec x

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Mathematics, 29.07.2019 16:30, naansah5457

Which function has a domain of all real numbers except x=π/2 ±nπ? a. y=secx b. y=cosx c. y=1/sinx d. y=cotx,

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Mathematics, 06.10.2019 19:30, kennyg02

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Mathematics, 07.10.2019 21:30, anaislewis457

The graph of the function f(x) = –(x + 3)(x – 1) is shown below. on a coordinate plane, a parabola opens down. it goes through (negative 3, 0), has a vertex at (negative 1, 4), and goes through (1, 0). what is true about the domain and range of the function? the domain is all real numbers less than or equal to 4, and the range is all real numbers such that –3 ≤ x ≤ 1. the domain is all real numbers such that –3 ≤ x ≤ 1, and the range is all real numbers less than or equal to 4. the domain is all real numbers, and the range is all real numbers less than or equal to 4. the domain is all real numbers less than or equal to 4, and the range is all real numbers.

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Mathematics, 06.11.2019 21:31, Qxeen9163

The graph of the function f(x) = –(x + 3)(x – 1) is shown below. on a coordinate plane, a parabola opens down. it goes through (negative 3, 0), has a vertex at (negative 1, 4), and goes through (1, 0). what is true about the domain and range of the function? the domain is all real numbers less than or equal to 4, and the range is all real numbers such that –3 ≤ x ≤ 1. the domain is all real numbers such that –3 ≤ x ≤ 1, and the range is all real numbers less than or equal to 4. the domain is all real numbers, and the range is all real numbers less than or equal to 4. the domain is all real numbers less than or equal to 4, and the range is all real numbers.

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Which function has a domain of all real numbers except x=pi/2+_npi? a. y=cos x b. y=cot x c. y= 1/...

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