How to identify the domain and range of a function?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t