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KelseyGreen21

  • 3 years ago

In the following equation, identify the x-intercepts in the graph y = 3x^2 + 19x – 40? Any body wanna help??

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  1. samnatha
    • 3 years ago
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    its a quadratic equation so just find the values

  2. KelseyGreen21
    • 3 years ago
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    Okay but i don't understand how. I know that the y is gunna turn into a 0 but i dont know what to do after that

  3. samnatha
    • 3 years ago
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    i tried working it out there i presume your answers are in the back of your book would you just let me know what they are to see if i got it if so i will then tell you how i got it

  4. KelseyGreen21
    • 3 years ago
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    Actual i do virtual school so its all online... No book..

  5. samnatha
    • 3 years ago
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    i got (8.0) and (-1.6, 0) but im not one hundred percent sure its right

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