Identify the graph of the equation as an ellipse or a hyperbola. Do not graph.- 
+ 
= 1
A. hyperbola
B. ellipse
Answer: A
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Find the first term and the common difference.$7, $11, $15, $19, . . .
A. a1 = $7, d =$7 B. a1 = $7, d =$3 C. a1 = $7, d = $4 D. a1 = $7, d =$11
Solve the problem.Annette has a bank card. Her billing date is July 4. The balance due at that date was 
She sent a payment of 
which the bank received on July 12. She made a new purchase on July 31 for 
What will the finance charge be for August 4 if the bank charges 
per month and uses the unpaid balance method?
A. $7.79 B. $8.71 C. $9.38 D. $11.31
Solve the quadratic equation by factoring.2 - 10x = (3x - 7)(x + 1)
A. 
B. {-1, 3}
C. {-3, 1}
D. 
Answer the question about traveling salesman problems.Which of these is not an element common to all traveling salesman problems?
A. a set of costs B. a set of goods C. a traveler D. a set of sites E. All of these are elements common to traveling salesman problems.