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f First find f+g, f-g, fg and ܘ Then determine the domain for each function. 9 f(x) = 3x² - 31x+36, g(x) = x - 9 (f+g)(x) = (
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Answer #1

Solution f(x) = 3x? 313 + 36 g(x)=x-9 If+g)(x)= 3x² 2-312+ 36 +X-9 3x² 30x + 27 Domain : X + (-0,4) (g)(x) = (3x²-31x +36 ) (

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