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Tabbiejack

  • one year ago

What are the solutions of the equation: z2 - 12z + 36 = 0? A. -6, 6 B. 6, 6 C. 6, -6 D. -6, -6

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  1. zzr0ck3r
    • one year ago
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    you can plug in the solutions and see if they work, or you can factor it

  2. zzr0ck3r
    • one year ago
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    what do you want to do?

  3. Kyleia
    • one year ago
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    b

  4. Tabbiejack
    • one year ago
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    I am a parent trying to correct this test my Son turn in. I think he is cheating so I just want the right answer so I can bust him... He out of hand

  5. passive13
    • one year ago
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    6,6

  6. Tabbiejack
    • one year ago
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    thank you Passive

  7. Tabbiejack
    • one year ago
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    how did you get that

  8. zzr0ck3r
    • one year ago
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    lol

  9. zzr0ck3r
    • one year ago
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    ok

  10. Tabbiejack
    • one year ago
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    I have 2 more question if you don't mind zz

  11. zzr0ck3r
    • one year ago
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    we are not allowed to just give answers....

  12. Tabbiejack
    • one year ago
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    oh ok I will tell you what he put then you can tell me??

  13. Tabbiejack
    • one year ago
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    If an object is dropped from a height of 144 feet, the function h(t)= -16t^2+144 gives the height of the object after t seconds. When will the object hit the ground? A. 9 s B. 6 s C. 1.5 s D. 3 s

  14. passive13
    • one year ago
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    12z=z^2+36 Z^2 -12Z + 36 = 0 Z^2 -12Z + 36 = 0 ( Z - 6)^2 = 0 6,6

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