Help help I don’t really get this???

Question 4:  

Question 5:

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: where m is the slope of the line and b is the y-intercept (the y-coordinate of the point where the line crosses the y-axis).

Question 4

1) Determine the slope (m)

where two points that pass through the line are and

In the graph, two easy-to-identify points on the line are (-5,4) and (5,-4). Plug these into the equation:

Therefore, the slope of the line is . Plug this into as the slope (m):

2) Determine the y-intercept (b)

On the graph, we can see that the line crosses the y-axis when y is 0. Therefore, the y-intercept (b) is 0. Plug this into :

Question 5

1) Determine the slope (m)

Two easy-to-identify points are (-1,2) and (0,-3). Plug these into the equation:

Therefore, the slope is -5. Plug this into :

2) Determine the y-intercept (b)

On the graph, we can see that the line crosses the y-axis at the point (0,-3). The y-coordinate of this point is -3. Therefore, the y-intercept (b) is -3. Plug this into :

I hope this helps!

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant