Question

59:40

20-
What are the domain and range of the function on the
graph?

O The domain includes all integers
, and the range is y
0.
12+
O The domain includes all integers, and the range is
8-
The domain includes all real numbers, and the range
is y 2 0.
The domain includes all real numbers, and the range
is y > 0
4
1
2
3
4
5
6
7 X

Answer 1

The domain includes all real numbers, and the range is y > 0.

Explanation:

It is represented by [x] read as step 'x'

It is defined for all x

∴ domain=(−∞,∞)

The range is y > 0.