8) Write an equation for the following rational function. 57 4- 3- 2- 1- ++X -2 -i 0 i 3 4 5 6 7 -4 -5

The amount (in ounces) of food that cats typically eat each day is described by the rational function 10u? – 16w f(w) = w2 +4 where w is the weight of the cat in pounds. According to this model, what is the weight of a cat that eats 9 ounces of food per day? Can the cat eat 12 ounces of food per day? Explain your answers.

Express the rational function as a sum or difference of two simpler rational expressions. x² +1 183. x(x+ 1)(x+ 2)

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