Determine whether the given value of x is a solution to the quadratic inequality.2x(x - 5) ? 0; x = 6
A. No
B. Yes
Answer: A
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Answer the question.Suppose that a test for a disease correctly gives positive results for 95% of those having the disease and correctly gives negative results for 92% of those who don't have the disease. Suppose also that the incidence of the disease is 1%. If a person tests positive for the disease, what can you say about their chance of having the disease?
A. It is about 50% B. It is quite low C. It is very high D. It is 95%
Draw the appropriate figure indicating a volume that is found from the integral.
A. 
B. 
C. 
D. 
Describe the figure as completely as possible, using the properties simple, closed, polygonal curve, and polygon.
A. Simple, closed B. Polygon C. Polygonal curve D. Simple, not closed
Solve.x3 + 4x2 - 12x = 0
A. 0, 2, 6 B. 6, -2 C. -6, 0, 2 D. 0, -6