Functions/End behavior

f(x)=x^2(x^2-2)(x+2)
Determine the end behavior, find the power function that the graph of f resembles for large values of |x|
Find the maximum number of turning points

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  1. If we expand we get
    f(x) = x^5 ..... where x^5 will be the dominating term
    for positive x's, obviously f(large +x) ---> + ∞
    for negative x's, f(large -x) ----> - ∞

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