What is the solution to the equation 1/4x-1/8=7/8+1/2x?
X=-5
X=-4
X=4...
Mathematics, 13.11.2020 21:30 glowbaby123
What is the solution to the equation 1/4x-1/8=7/8+1/2x?
X=-5
X=-4
X=4
Answers: 1
Mathematics, 21.06.2019 19:50
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
Mathematics, 21.06.2019 23:00
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
Answers: 1
Social Studies, 17.01.2021 04:30
History, 17.01.2021 04:30
English, 17.01.2021 04:30
History, 17.01.2021 04:30
Mathematics, 17.01.2021 04:30
World Languages, 17.01.2021 04:30
Mathematics, 17.01.2021 04:30
Mathematics, 17.01.2021 04:30
Mathematics, 17.01.2021 04:30
Mathematics, 17.01.2021 04:30