GAME+III







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7. A rancher has 2,400 linear feet of fencing and wants to enclose a rectangular field and then divide it into two equal pastures with an internal fence parallel to one of the rectangular sides. What is the maximum area of each pasture?

A) 120,000 square feet! B) 12,000 square feet! C) 240,000 square feet D) 230,400 square feet

8. Find all the real zeros (and state their multiplicity) of the polynomial function. //y// = //x^//5 – 18//x^//4 + 81//x^//3 A) 0, 9 B) 0 (multiplicity 3), 9 (multiplicity 2) C) 9 (multiplicity 2) D) 0 (multiplicity 5), 9 (multiplicity 2)

9. Match the rational function to the graph.





10. Find the domain of the function