Decide whether the statement is true or false. If it is false, tell why.If k is a prime number, then x2 = k will have two rational solutions.
A. True
B. False; the solutions will be irrational because a prime number cannot be a perfect square.
C. False; the equation will have no real number solutions.
Answer: B
You might also like to view...
Determine either absolute convergence, conditional convergence or divergence for the series.
A. Converges absolutely B. Converges conditionally C. Diverges
Decide whether the statement is true or false.A base eleven numeral is even if and only if its ones digit is even.
A. True B. False
Convert the degree measure to radians. Give your answer to 4 decimal places.10.45°
A. 0.0912 B. 0.1216 C. 0.0581 D. 0.1824
Solve the problem.BT&T charges $0.42 for the first minute and $0.16 for each additional minute for a long-distance call. How much will a 30 minute long-distance call cost?
A. $5.06 B. $4.80 C. $12.60 D. $5.22