Examine the table, which contains some points of a quadratic function.
-5
-4
-3
-2
-1
-5
-7
-7
+
-5
Which statements are true about the function?
Select all that apply.
A reasonable estimate of the minimum is -7.25.
A reasonable estimate of the maximum is -9.
The function has a minimum.
A reasonable estimate of the minimum is -6.4.
The function has a maximum.