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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A.
B.
C.
D.
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Find all points where the function is discontinuous.
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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