Find the polynomial P(x) with real coefficients having the specific degree, leading coefficient, and zeros.degree: 3, leading coefficient: -4, zeros: 4, 3 + 6i
A. P(x) = x3 - 10x2 + 69x - 180
B. P(x) = -4x3 + 40x2 - 276x + 720
C. P(x) = -4x3 - 40x2 - 276x - 720
D. P(x) = 4x3 + 40x2 + 276x + 720
Answer: B
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In order to answer the given question, which of the following types of study would be the most appropriate: an experiment without blinding, an experiment with single blinding, an experiment with double blinding, an observational study, or a case-control study?Does smoking elevate blood pressure?
A. Experiment with double blinding B. Experiment without blinding C. Observational study D. Case-control study E. Experiment with single blinding
Multiply.-
A. 1
B. -
C. - 1
D.
Determine which purchase has the lower unit price.Brand A: 31 oz for $10.23Brand B: 4 lb, 2 oz for $19.14
A.
Brand B |
B. Not enough information
C. Equal value
D. Brand A
Determine whether the following is the graph of a function.
A. Yes B. No