Explain the difference between the symbols.|-2| and [-2]
What will be an ideal response?
Answers will vary. One possibility is: the first -2 is enclosed in absolute value bars and the second is in brackets.
Mathematics
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Use L'H
pital's rule to find the limit.
A. 25
B. 
C. 
D. 
Mathematics
Find the slope of the line.
A. Undefined
B. 0
C. 
D. 3
Mathematics
Use Cramer's rule to solve the system. 3x + 5y - 2w = -13 2x + 7z - w = -1 4y + 3z + 3w = 1 -x + 2y + 4z = -5
A. 
B. 
C. 
D. 
Mathematics
Write the fraction or mixed number as a decimal. Round to the nearest thousandth if necessary.10
A. 1.75 B. 4.25 C. 14.333 D. 10.75
Mathematics