-Why don't you divide it up-
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Waste an emergency-
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I'm just playing around and asking-
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I did it.
0 Let u=a minus the square of X plus the power of 3x+2.
Is the formula u=-(x-3/2)? + 17/4
So the function u
In the interval (-∞, 3/2), it is increasing function.
Discussion on the Decreasing Function in the Interval [3/2, -∞]. 1
When 0 < a < 1, it is a decreasing function.
Show the same increase and different decrease.
So the original function is a decreasing function in the interval (-∞, 3/2) and a increasing function in the interval [3/2,-∞).
2 when a > 1, it is increasing function. Similarly, the original function is increasing function in the interval (-∞, 3/2), and it is a decreasing function in the interval [3/2,-∞).
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