The graph of a linear function passes through the points (7,0) and ("8, 45). A second linear function is shown on this graph.
у
-+6
+5
- +4
+3
+2
- +1
х
-6 -5 -4 -3 -2 -1 0
+1 +2 ++4 +5 +6
-2.
لیا
-4
-5
--6

6

Step-by-step explanation:

This is a case of combination since the order does not matter, it only matters that there must be a marble in each one inside, therefore we must apply its formula.

xCn = n! / x! * (n - x)!

n, in this case it would be 4 because we must subtract 2 from the total 6, since there must already be one inside in each display case.

x = 2, since it is the number of showcases.

Replacing:

 2C4 = 4! / 2! * (4 - 2)! = 6

Which means that you can in six different ways.