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Thread: F of x addition and multiplication mistake

  1. #1
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    F of x addition and multiplication mistake

    I'm stuck on this question and don't know weather or not i did it correctly F of x addition and multiplication mistake-23262177_10156790461938047_1807867095_o.jpg
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  2. #2
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    Re: F of x addition and multiplication mistake

    Quote Originally Posted by diehardmath4 View Post
    I'm stuck on this question and don't know weather or not i did it correctly Click image for larger version. 

Name:	23262177_10156790461938047_1807867095_o.jpg 
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    I far as I can see all of your work is correct. However, if you would learn to post using LaTeX coding.
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  3. #3
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    Re: F of x addition and multiplication mistake

    In 13, you are asked to find f(2)+ g(2) and have correctly calculated f(2) and g(2) but I don't see where you have added them.

    Similarly, you are asked to find f(-1)*g(-1) and have correctly calculated f(-1) and g(-1) but, again,, I don't see where you have multiplied them.
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