Find the composite function for the given functions and state the domain. g ? f for f(x) = x3 + 4 and g(x) = 
A. x
B. 
C. x3
D. -x
Answer: A
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Solve the problem.W = 0.62g2 - 0.03g + 10.6 models the average weight in ounces for a mouse who is fed g grams of a special food per day. Use the model to find and interpret the result when g = 15.
A. When g = 15, P = 150.07; 15 mice gained an average of 150.07 ounces per day when fed the special food.
B. When g = 15, P = 298.05; When a mouse is fed an average of 298.05 ounces of the special food per day, its weight will be at least 15 ounces.
C. When g = 15, P = 19.45; The average amount of the special food that 15 mice should be fed is 
D. When g = 15, P = 149.65; When a mouse is fed 15 grams of the special food per day, its average weight is 149.65 ounces.
Determine whether the relation is a function.{(-4, -1), (-3, 7), (2, -8), (2, -9)}
A. Not a function B. Function
Locate the fraction on the number line.
A.
B.
C.
D.
Let p represent "the puppy behaves well," let q represent "the puppy's owners are happy," and let r represent "the puppy is trained." Express the compound statement in words.(r ? p) ? q
A. The puppy is trained and the puppy behaves well if his owners are happy. B. If the puppy is trained and the puppy behaves well, then his owners are happy. C. If the puppy is trained, then the puppy behaves well and his owners are happy. D. If the puppy is trained or the puppy behaves well, then his owners are happy.