Find the domain and range of the inverse of the given function.f(x) = (6x - 8)3

A. Domain: [0, ?); range: all real numbers
B. Domain and range: all real numbers
C. Domain: [8, ?); range: [0, ?)
D. Domain: [6, ?); range: [0, ?)


Answer: B

Mathematics

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Find the equation of the ellipse satisfying the given conditions. The center is at the origin.Vertex (5, 0), focus (4, 0)

A. 9x2 + 25y2 = 225 B. 9x2 - 25y2 = 9 C. 9x2 + 25y2 = 25 D. 25x2 + 9y2 = 225

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Tell whether the statement is true or false. If false, give the reason.{3, 15, 28, 11, 37} = {37, 15, 11, 82, 3}

A. False; the elements must have the same sum. B. True C. False; the elements are not in the same order. D. False; the elements are not the same.

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Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.f(x) = cos4 x

A.
B.
C.
D.

Mathematics

Write an equivalent expression using negative exponents. Then simplify, if possible.-2-4

A. -  
B.
C. 16
D. -16

Mathematics