For which system of inequalities is ( 3,-7) a solution?
...
Mathematics, 10.12.2020 14:00 jaxmoran964
For which system of inequalities is ( 3,-7) a solution?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:00, aminamuhammad11
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
Mathematics, 21.06.2019 17:00, eazywalters
There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?
Answers: 2
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
You know the right answer?
Questions in other subjects:
Mathematics, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
Social Studies, 27.01.2021 05:10
Biology, 27.01.2021 05:10
English, 27.01.2021 05:10
English, 27.01.2021 05:10
