Find the ordered pair for the vertex.y = 2x2 - 12x + 14
A. (-3, 4)
B. (-4, 3)
C. (4, -3)
D. (3, -4)
Answer: D
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For the functions f(x) and g(x), determine the domain of (f - g)(x) (the difference of f and g).f(x) = 
, g(x) = -3x3
A. {x ? x is a real number and x ? 6} B. {x ? x is a real number and x ? 0} C. {x ? x is a real number} D. {x ? x is a real number and x ? -6}
Write a proportion that can be used to solve the problem. Then solve the equation to obtain the answer.It is recommended that there be at least 17 square feet of work space for every person in a conference room. A certain conference room is 16 feet by 12 feet. Find the maximum number of people the room can accommodate.
A. 11 people B. 21 people C. 12 people D. 31 people
Use the square root property to solve the quadratic equation.3x2 - 6 = 0
A. ± 
B. ± 
C. ± 
D. 
Find the slope of the line. 
A. -6
B. - 
C. 
D. 6