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If f(x)=64-x2 and g(x)=8-x which is the rule of the function (f + g)(x)?
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If f(x)=64-x2 and g(x)=8-x which is the rule of the function (f + g)(x)?

User Zorzi
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(f+g)(x)=f(x)+g(x)\\\\ (f+g)(x)=64-x^2+8-x\\ (f+g)(x)=-x^2-x+72
User Sriram Sitharaman
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