Question:
Identify the properties of the function $f(x)=x^{-n}$, where $n\in\mathbb{N}$ and $n$ is an even number.
Project ID:
7400300077
Answer 1:
decreasing
Answer 1 Correct:
0
Answer 2:
increasing
Answer 2 Correct:
0
Answer 3:
decreasing on the interval $(0,\infty)$
Answer 3 Correct:
1
Answer 4:
decreasing on the interval $(-\infty,0)$
Answer 4 Correct:
0
Answer 5:
increasing on the interval $(0,\infty)$
Answer 5 Correct:
0
Answer 6:
increasing on the interval $(-\infty,0)$
Answer 6 Correct:
1
Answer 7 Correct:
0
Answer 8 Correct:
0