Simplify by factoring out the given factor.x-9 - 3x-5; x-9

A. x-9(1 + 3x6)
B. x-9(x - 3x4)
C. x-9(x - 3x5)
D. x-9(1 - 3x4)


Answer: D

Mathematics

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A. 24 B. 6 C. 0.5 D. 1

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Match the description with its graph.

A. A line with no x-intercept. B. A line with no y-intercept. C. A line with positive slope and a negative y-intercept. D. A line with negative slope and y-intercept 0.

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Rationalize the denominator. Assume that no radicands were formed by raising negative numbers to even powers. 

A.
B.
C. 5
D. -24x

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Find all real numbers in the interval [0, 2?) that satisfy the equation.tan x sec x = 

A. No solution
B.
C.
D.

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