Answer:
first one
Step-by-step explanation:
yes, the interval does increase at -2. however, you can see it decreases again but starts rising up again at the interval 1.
Judging by the question I noticed that the two both share x^3 in common. You can divide x^4 by x^3 and get x as a result, and x^3 can still divide into itself.
Thus your answer should be C, x^3
Answer:

Step-by-step explanation:
x = 10
x = 20 / 2
x = 4*5 / 2
Answer:
441
Step-by-step explanation:
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