which statement best describes the function represented by the graph? the function is decreasing on the…

which statement best describes the function represented by the graph? the function is decreasing on the interval (-∞, 0) and increasing on the interval (0, ∞). the function is increasing on the interval (-∞, 0) and decreasing on the interval (0, ∞). the function is increasing on the interval (-∞, ∞). the function is decreasing on the interval (-∞, ∞).
Answer
Explanation:
Step1: Analyze the graph's trend
As we move from left - to - right (as (x) values increase) on the interval ((-\infty,0)), the (y) - values of the function are getting smaller. So the function is decreasing on ((-\infty,0)).
Step2: Analyze the graph's trend on another interval
As we move from left - to - right (as (x) values increase) on the interval ((0,\infty)), the (y) - values of the function are getting smaller. So the function is decreasing on ((0,\infty)).
Answer:
The function is decreasing on the interval ((-\infty,\infty)).