Write a function rule for the table?
x y
-1 -4
0 -3
1 -2
2 -1
x y
-1 -4
0 -3
1 -2
2 -1
1 Answer
Answer:
Explanation:
First, we can see that the function for this table is linear since each time
Since we have established that the function given is indeed linear, we can use either point-slope form or slope-intercept form to find the function rule. In this case, since we are given a y-intercept
Our first step in this process will be finding the slope:
Since the function is linear, we can choose any two data points, but choosing a data point in which either
Since we are given the y-intercept