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anonymous

  • one year ago

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  1. triciaal
    • one year ago
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    one suggestion use a 2nd degree ax^2 + bx + c a parabola let your a be a factor of c different format the vertex form by completing the square a(x-h)^2 + k = 0 where h = -b/(2a) and k = f(h) h is the x-coordinate of the vertex

  2. triciaal
    • one year ago
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    your +2 has a typo and no all you did here was rearrange the terms

  3. triciaal
    • one year ago
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    factors what you multiply to get the product

  4. triciaal
    • one year ago
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    |dw:1438568500410:dw|

  5. triciaal
    • one year ago
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    |dw:1438568541118:dw|

  6. jim_thompson5910
    • one year ago
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    9x^3 + 6x^3 + 12x simplifies to 15x^3 + 12x while 6x + 15x^3 + 18x^3 simplifies to 6x + 33x^3 hopefully you see how these simplifications occur?

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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