01/15/20
The graph of the derivative, f '(x) is shown below. On what interval is the graph of f (x) increasing?
Question options:
1)
Increasing on (-∞, -4) U (2, ∞)
2)
Increasing on (-4, 2)
3)
Increasing on (-1, ∞)
4)
Increasing on (0, ∞ )
01/14/20
If b is between ac, ab = x + 6, bc = 3x - 2, and ac = 6x - 6, then what is x?
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