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Mathematics, 29.09.2021 22:50 ksawyer745

The function f(x) = x^4 - 2.4x^2 is graphed in the xy-plane where y = f(x), as shown above. If k is a constant such that the equation f(x) = k has 4 solutions,
which of the following could be the value of k?
A) 1
B) 0
C) -1
D) -2

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Answers: 2

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The function f(x) = x^4 - 2.4x^2 is graphed in the xy-plane where y = f(x), as shown above. If k i...
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