It is not a rational number it is irrational because the decimal doesn't terminate.
What do you mean what is UW ? There is no equation
Answer:
[4, positive infinity)
Step-by-step explanation:
since there is a closed circle on 4, we include 4 in the continuous interval, and we assume that the arrow represents continuity after the graph ends, so the interval of continuity is from 4 to positive infinity.
The answer is 9x^8
Hope it helped!!
