Question

The function fix) = (x - 4)(x - 2) is shown.

What is the range of the function?
8
all real numbers less than or equal to 3
all real numbers less than or equal to -1
all real numbers greater than or equal to 3
all real numbers greater than or equal to - 1
6
2
16
2
14
COL
40
8
G D​

Answer 1

The range of the function f(x)= (x-4)(x-2) is all real numbers greater than or equal to -1

Explanation: