The graph of the function f(x) = x3 – 2x2 – 19x + 20 intersects the x-axis at the points (–4, 0), (1, 0), and (5, 0) as shown.

What are the solutions to the equation x3 – 2x2 = 19x – 20?

Respuesta :

-4, 5, and 1


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Answer: A) x = –4, x = 1, and x = 5

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