Find the domain of the rational expression. 
A. {x|x is a real number and x ? -9}
B. {x|x is a real number and x ? 9 and x ? 0 and x ? 6 }
C. {x|x is a real number and x ? -9 and x ? 0}
D. {x|x is a real number and x ? 9 and x ? 0}
Answer: C
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Solve.Kevin read 
of a book on Monday. He read 
of the book on Wednesday. What fractional part of the book has Kevin read so far this week?
A. 
of the book was read
B. 
of the book was read
C. 
of the book was read
D. 
of the book was read
Write the equation for the line passing through the point (15, 17) which is perpendicular to the line y = 7
What will be an ideal response?
Solve the inequality. Give the solution set in both interval and graph forms.-14 ? 4x + 2 and 6x - 9 < -9
A. [-4, 0]
B. [-4, 0)
C. (-4, 0)
D. (-4, 0]
Find the LCD for the fractions in the list.
, 
A. (x + 1)(x + 5) B. (x - 1)(x - 5)(x + 6) C. (x + 5)(x + 6) D. (x + 1)(x + 5)(x + 6)