Question

Over which interval is the graph of the parent absolute value function f(x) = |xl decreasing?

Answer 1

Answer:

(-∞,0)

Step-by-step explanation:

Graph y=|x|

Note that the graph is shaped like a V. The left half of the graph is decreasing from -∞ up until 0 when it hits the origin and starts to increase. Put this into interval notation: (-∞,0).

Answer 2

Answer:

(-infinity, 0)

Step-by-step explanation:

I did the test and got 100