Find the interval(s) where the function is increasing and the interval(s) where it is decreasing.
?

?

A. Increasing on , decreasing on 
B. Increasing on 
C. Increasing on , and , decreasing on 
D. Increasing on , decreasing on , and 


Answer: C

Mathematics

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Use the known graph of y = ln x to graph the equation.f(x) = -3 ln x 

A.

B.

C.

D.

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A. x = 1 B. x = -2 C. x = -2, x = 1 D. None

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Find the value for the function.Find f(x - 1) when f(x) = 4x2 + 3x + 4.

A. 4x2 - 5x + 11 B. -5x2 + 4x + 5 C. 4x2 - 5x + 5 D. 4x2 + 19x + 11

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A. Positive B. Negative

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