Sketch the circle.x2 + y2 + 8x + 12y + 43 = 0
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Factor completely. If unfactorable, indicate that the polynomial is prime.49 - (x + 4y)2
A. (7 + x + y)(7 - x - y) B. (7 + x + 4y)(7 - x - 4y) C. (7 + 4xy)(7 - 4xy) D. (7 + x - 4y)(7 - x - 4y)
Solve the problem. Use a Venn diagram, as needed.A survey of a group of 118 tourists was taken in St. Louis. The survey showed the following:65 of the tourists plan to visit Gateway Arch;50 plan to visit the zoo;11 plan to visit the Art Museum and the zoo, but not the Gateway Arch;14 plan to visit the Art Museum and the Gateway Arch, but not the zoo;18 plan to visit the Gateway Arch and the zoo, but not the Art Museum;8 plan to visit the Art Museum, the zoo and the Gateway Arch;15 plan to visit none of the three places.How many plan to visit the Art Museum only?
A. 37 B. 14 C. 103 D. 50
Find all values for which at least one denominator is equal to 0. Write answers using the symbol ?. Do not solve.
= 
A. x ? -9, 
B. x ? 0, -9, 
, - 
, 
C. x ? -9, 
, - 
, 
D. x ? - 
, 
Find the solution to the system by addition (elimination) method.
x + 
y = 3
x - 
y = - 
A. (-6, 10) B. (5, 10) C. (6, 9) D. No solution