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sylinan

  • 3 years ago

2x+4=4x-20

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  1. sabrena731
    • 3 years ago
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    can someone help me solve for maximum y-value. The equation is f(x)-x^2+6x+3

  2. DXX101
    • 3 years ago
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    2x+4 =4x -20 -2x -2x 4=2x-20 +20 +20 24=2x /2 /2 x= 12

  3. sylinan
    • 3 years ago
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    how come it's not -12?

  4. sabrena731
    • 3 years ago
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    Im trying to find the maximun value of y.

  5. sabrena731
    • 3 years ago
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    Im confused.

  6. DXX101
    • 3 years ago
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    it is not -12 because it is a subtraction symbol not a negative symbol I hoe this helps.

  7. sylinan
    • 3 years ago
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    okay thank you (:

  8. sabrena731
    • 3 years ago
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    DXX are you working another equation? I am looking for

  9. DXX101
    • 3 years ago
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    What is the equation?

  10. sabrena731
    • 3 years ago
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    maximum value of y in the equation f(x)=-x^2+6x+3

  11. DXX101
    • 3 years ago
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    Did you look it up on the internet?

  12. sabrena731
    • 3 years ago
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    no, I am honestly trying to get done with the last 5 out of 50 questions I am not good at math.

  13. sabrena731
    • 3 years ago
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    This is my second shot at passing tonight. It's not going well. I feel like giving up

  14. sabrena731
    • 3 years ago
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    can you help me

  15. DXX101
    • 3 years ago
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    I don 't think so... I am so sorry.. I got an answer but I think its wrong... I dont want to mislead you

  16. sabrena731
    • 3 years ago
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    Thanks for that. At least your honest. I am struggling enough as it is. But Thank You though for taking a look

  17. DXX101
    • 3 years ago
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    NO problem.. some things I understand completely other things not so much... sorry good luck!

  18. sabrena731
    • 3 years ago
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    Thank you, my degree is in psychology but I have to pass this last math class. I only have two weeks left. Thanks for your thoughts of kindness

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