Х
-4
f(x)
-54
-20
using only the values given in the table for the function, f(x)
= x3 - 3x - 2, what is the interval of x-values over which the
function is decreasing?
-3
-2
-4
-1
o
-2
-4
(-4,1)
(-4,-1)
(-1,1)
(-1,2)
2
16

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