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lexy148

  • one year ago

determine the roots and y-intercept of the following function using algebra. g(x)=x^4−2x^3−7x^2+20x−12

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  1. DanJS
    • one year ago
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    what you have so far?

  2. DanJS
    • one year ago
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    It looks like that will factor nicely, the roots are where the graph crosses the x-axis, or y=g(x)=0

  3. DanJS
    • one year ago
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    Which way did you learn to factor , the synthetic division ?

  4. DanJS
    • one year ago
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    have to go for a while sorry, g(x) = (x-2)(x-2)(x-1)(x+3) = 0 those are the factors, gl

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spraguer (Moderator)
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