Answers: 1
Mathematics, 21.06.2019 12:30
Can someone explain the elimination method to me for this problem?
Answers: 1
Mathematics, 21.06.2019 18:00
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Why are 3/4 and 8/12 NOT equivalent? Thanks!...
Biology, 17.09.2019 01:30
Business, 17.09.2019 01:30
Health, 17.09.2019 01:30
Chemistry, 17.09.2019 01:30
Spanish, 17.09.2019 01:30
Social Studies, 17.09.2019 01:30
Mathematics, 17.09.2019 01:30
Mathematics, 17.09.2019 01:30
Mathematics, 17.09.2019 01:30