Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.

A. -2a2b
B. 2
C. 2ab
D. 2ab


Answer: A

Mathematics

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If f satisfies the equation of change , then what can be said about the function ? ?

A. f is linear with slope .
B. f is linear with slope -5.
C. f is exponential with decay factor -5.
D. f is exponential with decay factor .

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Find the slope of the curve at the given point P. y = -4x2 + 7x, P(5, 65)

A. -33 B. 3 C. 33 D. -13

Mathematics

Determine if the relation is a function.

A. Not a Function B. Function

Mathematics

Simplify the complex rational expression using Method I or Method II.

A.
B.
C.
D.

Mathematics