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mehwishmasood

  • 3 years ago

find f+g f(x)= 2x g(x)=xpower 2 +1

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  1. hartnn
    • 3 years ago
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    to get f+g, just add f(x) and g(x)

  2. mehwishmasood
    • 3 years ago
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    ok

  3. hartnn
    • 3 years ago
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    so, what u get f+g as ?

  4. mehwishmasood
    • 3 years ago
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    |dw:1362262626122:dw|

  5. hartnn
    • 3 years ago
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    if thats \(x^2+2x+1\) then its correct, you can simply write that as \((x+1)^2\) also

  6. mehwishmasood
    • 3 years ago
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    this is the right side but in left how can i write f+g ?

  7. hartnn
    • 3 years ago
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    \(f+g = f(x)+g(x)=2x + x^2+1 = (x+1)^2\)

  8. mehwishmasood
    • 3 years ago
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    ok

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