What is the range of the function? The function f(x) = (x - 4)(x - 2) is shown.
1,0
O all real numbers less than or equal to 3
O all real numbers less than or equal to -1
O all real numbers greater than or equal to 3
O all real numbers greater than or equal to -1
4
2
-10-8
-5
8
10
-2
-4
-6
-
-10
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