Graph each absolute value function. state the domain, range, and y-intercept.

i. D:All real numbers

ii.R:

iii. Y-int:

Step-by-step explanation:

The given function is



The domain of this function are the values of x that makes the function defined.

The absolute value function is defined for all real values.

The domain is all real numbers.

ii. The range refers to the values of y for which x is defined.



The vertex of this function is



The function is reflected in the x-axis.

The vertex is therefore the maximum point on the graph of the function.

The range is therefore;



Or



iii. To find the y-intercept, we substitute into the funtion.







The y-intercept is

The graph is shown in the attachment.