Find the domain of the expression.
A. all real numbers
B. 
C. 
D. 
Answer: D
Mathematics
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Find the focus and directrix of the parabola.x = 6y2
A. 
, y = - 
B. 
, x = - 
C. 
, x = 
D. 
, x = - 
Mathematics
Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.
(3
- 8
)
A. 2
B. 2
C. 18
- 8
D. 20
Mathematics
Subtract.938
A. 384 B. 1492 C. 284 D. 376
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Name the highlighted angle using the three-letter form of identification.
A. ?BMH or ?HMB B. ?BML or ?LMB C. ?LMD or ?DML D. ?M
Mathematics