F(x)=x^4-2x2+1. Which of the following statements correctly describe the graph of the function above? 3 statements below describe the graph. As x approaches positive infinity, f(x) approaches negative infinity.

When x = -1, f(x) = 0.

As x approaches negative infinity, f(x) approaches positive infinity.

As x approaches positive infinity, f(x) approaches positive infinity.

When x = -2, f(x) = 0.

As x approaches negative infinity, f(x) approaches negative infinity.

How can a musical work be an argument

Read the excerpt below and answer the question. she was a small woman, short and straight-waisted like a child in her brown cotton gown. her forehead was mild and benevolent between the smooth curves of gray hair; there were meek downward lines about her nose and mouth; but her eyes, fixed upon the old man, looked as if the meekness had been the result of her own will, never of the will of another. in at least one hundred words, explain how this excerpt uses explicit and implicit details to describe sarah penn.

According to the speaker, decisions in west african villages are made through discussions led by heroic nobles wise historians elected representatives appointed chiefs