Factor.x2 - 3x + 2
A. (x + 1)(x + 2)
B. (x + 1)(x - 2)
C. (x - 1)(x + 2)
D. (x - 1)(x - 2)
Answer: D
Mathematics
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Solve the inequality.
? 9
A. x ? 
B. x ? - 
, x ? 9
C. x ? - 
, x ? 
D. - 
? x ? 
Mathematics
Solve.Bill has 
yards of canvas from which he is cutting strips. He has cut 
yards already. How much of the canvas is left?
A. 
yd
B. 
yd
C. 
yd
D. 
yd
Mathematics
Write the domain of the rational function in interval notation.f(x) = 
A. (-?, -6) ? (-6, 9) ? (9, ?) B. (-?, -9) ? (-9, 6) ? (6, ?) C. (-?, -54) ? (-54, 1) ? (1, ?) D. (-?, ?)
Mathematics
Give the domain and range of the function.
A. Domain {-8, -4, -1, 1, 4, 8} ; Range {-3, 5, 9} B. Domain [-3, 9] ; Range [-8, 8] C. Domain {-3, 5, 9} ; Range {-8, -4, -1, 1, 4, 8} D. Domain [-8, 8] ; Range [-3, 9]
Mathematics