Find the x-intercepts. State whether the graph crosses the x-axis, or touches th

Algebra
Tutor: None Selected Time limit: 1 Day

f(x) = x3 + 2x2 - x - 2

A. x = 2, x = 2, x = -1; f(x) touches the x-axis at each.

B. x = -2, x = 2, x = -5; f(x) crosses the x-axis at each

C. x = -3, x = -4, x = 1; f(x) touches the x-axis at each

May 28th, 2015

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May 28th, 2015

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May 28th, 2015
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May 28th, 2015
Dec 10th, 2016
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