9. x3 – 4x+1=0 Rational roots?

asked Dec 24, 2022 185k views

5 votes

9. x3 – 4x+1=0
Rational roots?

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7 votes

Answer:

x = -2.11490754, 0.25410168, 1.86080585

Explanation:

The roots (zeros) are the x values where the graph intersects the x-axis. To find the (zeros), replace y with 0 and solve for x.

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