Evaluate.
2
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the problem.You have 184 feet of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area.
A. 46 ft by 46 ft B. 92 ft by 92 ft C. 48 ft by 44 ft D. 92 ft by 23 ft
Mathematics
Multiply, and then simplify if possible. Assume all variables represent positive real numbers.(
+ 
)(
- 
)
A. 3 - 2
B. 10
C. -4
D. 3 - 2
Mathematics
Write the quadratic function in the form y = a(x - h)2 + k.f(x) = x2 + 5x + 2
A. f(x) = 
2 - 
B. f(x) = (x - 5)2 + 23
C. f(x) = 
2 + 
D. f(x) = (x + 5)2 - 23
Mathematics
Subtract and simplify. Write the answer as a mixed number if possible.6
- 3
- 1
A. 2
B. 1
C. 1
D. 2
Mathematics