I need help. Find kif the payments are continuously made to an account at a rate of (7+t)k, 0≤t≤5, force1of interest is dand the account worth is 6,000 after 5 years?7+ta) 100b) 111c) 121d) 126

Given: Rate of increment is 7+tk, 0≤t≤5. Force of interest is δt=17+t. Accumulated amount is 6000…

Answered: Find kif the payments are continuously…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Find kif the payments are continuously made to an account at a rate of (7+t)k, 0≤t≤5, force 1 of interest is S, and the account worth is 6,000 after 5 years? 7+t a) 100 b) 111 c) 121 d) 126