Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = -x2 - 2x + 1
A. minimum; - 1
B. maximum; 2
C. maximum; - 1
D. minimum; 2
Answer: B
Mathematics
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Solve the problem.Measurements of the height of a group of men entering a particular college produced the following table. What is the probability that a man entering the college is 68-69 inches tall?
A. 25.13% B. 30.13% C. 20.15% D. 29.91%
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Add or subtract. Simplify the answer.
- 
A. 2
B. 
C. 1
D. 
Mathematics
If possible, use the graph to evaluate the expression.f(2)
A. -4 B. -3 C. -1 D. -2
Mathematics
Solve the problem.Find the perimeter of the figure below.
A. 9.173 in. B. 7.373 in. C. 8.858 in. D. 10.658 in.
Mathematics