Question: The table of values forms a quadratic function f(x). x f(x) -5 -28 4 0 -3 20 -2 32 -1 36 0 32 1 20

The table of values forms a quadratic function f(x).

x f(x)
-5 -28
4 0
-3 20
-2 32
-1 36
0 32
1 20

What is the equation that represents f(x)?

f(x) = -x2 - 2x + 8

f(x) = 4x2 + 8x - 32

f(x) = x2 + 2x - 8

f(x) = -4x2 - 8x + 32

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