Answer:
✅The relation is a function
✅The graph of the function is linear
✅The table can be represented by the equation, [tex] y = 4x + 4 [/tex]
Step-by-step explanation:
✅The relation is a function because each domain (number of squares) has exactly one range (perimeter).
✅The graph of the function is linear because the difference between any two successive y-values gives us the same value of 4.
That is: 12 - 8 = 16 - 12 = 20 - 16 = 4.
✅The table can be represented by the equation, [tex] y = 4x + 4 [/tex], because if we substitute any pair of values (x, y) into the equation, the equation would be true.
For example, using the pair (1, 8), substitute x = 1, and y = 8 in [tex] y = 4x + 4 [/tex].
Thus:
[tex] 8 = 4(1) + 4 [/tex]
[tex] 8 = 8 [/tex] (True).
