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MTALHAHASSAN2

  • one year ago

Need help!! Log base 4 ^(x-1) + Log base 4^(x+2)=1

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  1. MTALHAHASSAN2
    • one year ago
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    |dw:1437802519312:dw|

  2. MTALHAHASSAN2
    • one year ago
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    |dw:1437802735773:dw|

  3. MTALHAHASSAN2
    • one year ago
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    is it be like that?

  4. anonymous
    • one year ago
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    |dw:1437802870264:dw|

  5. anonymous
    • one year ago
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    solve 4=x^2+x-2

  6. MTALHAHASSAN2
    • one year ago
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    but if there is not a 4 then what would it be

  7. MTALHAHASSAN2
    • one year ago
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    log 1 is 0

  8. MTALHAHASSAN2
    • one year ago
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    |dw:1437803295258:dw|

  9. MTALHAHASSAN2
    • one year ago
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    know how can we do this one

  10. MTALHAHASSAN2
    • one year ago
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    there is not any 4

  11. anonymous
    • one year ago
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    then the base is 10

  12. UsukiDoll
    • one year ago
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    \(\color{blue}{\text{Originally Posted by}}\) @Deeezzzz solve 4=x^2+x-2 \(\color{blue}{\text{End of Quote}}\) can we get back on topic with the original question?

  13. anonymous
    • one year ago
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    log in calculators are base 10

  14. anonymous
    • one year ago
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    any exponent to the zero power is 1 so the log (1) of any base is 0

  15. anonymous
    • one year ago
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    Are you lost?

  16. MTALHAHASSAN2
    • one year ago
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    |dw:1437806532326:dw|

  17. MTALHAHASSAN2
    • one year ago
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    what would the answer for this one!!

  18. MTALHAHASSAN2
    • one year ago
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    @Deeezzzz

  19. MTALHAHASSAN2
    • one year ago
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    @midhun.madhu1987

  20. MTALHAHASSAN2
    • one year ago
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    @Mertsj

  21. anonymous
    • one year ago
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    |dw:1437807978796:dw|

  22. mathmath333
    • one year ago
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    @UsukiDoll

  23. UsukiDoll
    • one year ago
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    :/

  24. MTALHAHASSAN2
    • one year ago
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    then it is be a=x

  25. mathmath333
    • one year ago
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    this is ur question ? \(\large \color{black}{\begin{align} \log_{4}(x-1) + \log_{4}(x+2)=1 \end{align}}\)

  26. MTALHAHASSAN2
    • one year ago
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    no

  27. MTALHAHASSAN2
    • one year ago
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    |dw:1437814133126:dw|

  28. MTALHAHASSAN2
    • one year ago
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    this one

  29. anonymous
    • one year ago
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    the answer is zero

  30. mathmath333
    • one year ago
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    yes 0

  31. MTALHAHASSAN2
    • one year ago
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    ok thanks

  32. MTALHAHASSAN2
    • one year ago
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    wait but how you get 0

  33. MTALHAHASSAN2
    • one year ago
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    |dw:1437814378900:dw|

  34. MTALHAHASSAN2
    • one year ago
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    log a^a is 1

  35. anonymous
    • one year ago
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    |dw:1437814379263:dw|

  36. anonymous
    • one year ago
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    Yes log base a (a) =1

  37. MTALHAHASSAN2
    • one year ago
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    so log 1 is 0

  38. MTALHAHASSAN2
    • one year ago
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    right

  39. anonymous
    • one year ago
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    yes

  40. MTALHAHASSAN2
    • one year ago
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    what about the previous question

  41. MTALHAHASSAN2
    • one year ago
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    |dw:1437814511192:dw|

  42. MTALHAHASSAN2
    • one year ago
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    this be 4^1 right

  43. MTALHAHASSAN2
    • one year ago
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    i have a question what happen to log

  44. MTALHAHASSAN2
    • one year ago
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    is it be log base 4^1 or 4^1

  45. anonymous
    • one year ago
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    well u used its def|dw:1437814616977:dw|

  46. MTALHAHASSAN2
    • one year ago
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    but is 4^1 where the loag goes

  47. anonymous
    • one year ago
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    log is the inverse of exponents so we used its definition

  48. anonymous
    • one year ago
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    What math are u in?

  49. MTALHAHASSAN2
    • one year ago
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    advance function

  50. Mertsj
    • one year ago
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    |dw:1437839470215:dw|

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