Please answer it correctly I need It now I brainliest you nonsense report please answer it now huhuhu please

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.

Ineed the solution to this problem and the steps.