The matrix a = −14 −6 6 28 12 −4 0 0 4 has characteristic polynomial
a. p(λ) = −λ3 + 2 correc...
Mathematics, 22.11.2019 22:31 leahstubbs
The matrix a = −14 −6 6 28 12 −4 0 0 4 has characteristic polynomial
a. p(λ) = −λ3 + 2 correct: your answer is correct.
b. λ2 + incorrect: your answer is incorrect.
c. λ + and therefore the eigenvalues of a are: (arrange the eigenvalues so that λ1 < λ2 < λ3 , and note that all entries here are integers) λ1 = , λ2 = 0 correct: your answer is correct. , λ3 = (hint: one of the roots of p(λ) is -2.)
Answers: 2
Mathematics, 21.06.2019 19:00, niquermonroeee
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
Mathematics, 21.03.2020 03:41
Mathematics, 21.03.2020 03:42