Graph the system of inequalities, and find the coordinates of the vertices.y ? 4 - 2xy ? 1
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use ?, ?, ?, or both ? and ? to make a true statement.{All states west of the Rocky Mountains} 
{All states west of the Atlantic Ocean}
A. ? B. ? C. ? D. ? and ?
Mathematics
Write the standard form of the equation of the circle. 
A. (x + 2)2 + (y + 3)2 = 36 B. (x - 2)2 + (y - 3)2 = 36 C. (x + 3)2 + (y + 2)2 = 36 D. (x - 3)2 + (y - 2)2 = 36
Mathematics
Solve the equation by completing the square.4x2 - 7x = 1
A. 
B. 
C. 
D. 
Mathematics
Multiply by using the rule for the square of a binomial.(3x - 11)2
A. 9x2 + 121 B. 3x2 + 121 C. 3x2 - 66x + 121 D. 9x2 - 66x + 121
Mathematics