Match the equation with the surface it defines. 
+ 
= 1 
A. Figure 4
B. Figure 2
C. Figure 3
D. Figure 1
Answer: C
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For the given set of ordered pairs, determine whether a function could be defined for which the input would be an x-coordinate and the output would be the corresponding y-coordinate.{(-6, 3), (-2, 2), (4, -8), (4, -9)}
A. Yes B. No
Solve the problem.In the following voter profile, use the Borda Method to determine the winner. If candidate d drops out, and a second election is held, who is the winner if the Borda Method is again used? Does the Borda Method violate the Independence of Irrelevant Alternatives Criterion in this election process? 
A. a; b, yes B. a; a, no C. b; b, no D. b; a, yes
Factor completely using the trial and error method to factor trinomials. If unfactorable, indicate that the polynomial is prime.6y2 + 27y - 15
A. 3(2y - 1)(y + 5) B. (6y - 3)(y + 5) C. prime D. 3(2y + 1)(y - 5)
Letting r stand for "The food is good," p stand for "I eat too much," and q stand for "I'll exercise," write the following in symbolic form.If I eat too much, then I'll exercise.
A. q ? p B. r ? p C. p ? q D. p ? q