Find the equation of the circle. Express the equation in standard form
A. (x + 1)2 + (y + 2)2 = 42
B. (x + 1)2 + (y - 2)2 = 42
C. (x - 1)2 + (y - 2)2 = 42
D. (x - 1)2 + (y + 2)2 = 42
Answer: C
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Find dy for the given values of x and ?x.y = 
; x = 10, ?x = 0.1
A. 0.111 B. 0.107 C. 0.108 D. 0.110
Solve the problem.39,000 people attended a ballgame at a stadium that offers two kinds of seats: general admission and reserved. The day's receipts were $291,000. How many people paid $13.00 for reserved seats, and how many paid $4.00 for general admission?
A. Reserved: 33,750 ; general admission: 5250 B. Reserved: 24,000 ; general admission: 15,000 C. Reserved: 15,000 ; general admission: 24,000 D. Reserved: 5250 ; general admission: 33,750
Divide and reduce to lowest terms.
÷ 
A. 
B. x + 3
C. 
D. 
Write an inequality that represents the graph: 
A. 
B. 
C. 
D. 