Loves. i've got to pass and i keep getting half way then some how messing up! .
...
Mathematics, 03.02.2020 17:47 stupidjew5496
Loves. i've got to pass and i keep getting half way then some how messing up! .
Answers: 2
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
Mathematics, 22.06.2019 02:50
Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex:
Answers: 3
Mathematics, 22.06.2019 03:00
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
Social Studies, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Health, 22.10.2019 00:00
Chemistry, 22.10.2019 00:00
History, 22.10.2019 00:00
Spanish, 22.10.2019 00:00
Social Studies, 22.10.2019 00:00
History, 22.10.2019 00:00