Identify the vertex of the given parabola.f(x) = (x - 2)2
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the equation of the line. Write the equation using standard notation.Slope 5; through (-2, -4)
A. -5x + y = 6 B. x + 5y = -6 C. 5x - y = 6 D. x - 5y = 6
Mathematics
Solve and graph. Write the solution in interval notation.3
+ 4 < 13
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Suppose you receive a shipment of 44 CD players, two of which are defective. What is the probability of picking a sample of 6 CD players with exactly one bad CD player in it? (Round approximations to the nearest thousandth.)
A. 0.121 B. 0.241 C. 0.020 D. 0.040
Mathematics
The graph of a function f is given. Use the graph to answer the question.Is f(80) positive or negative?
A. positive B. negative
Mathematics