Mathematics, 22.07.2019 02:00 haloom9698
I've been stuck on this for over 15 mins. : ( what are the explicit equation and domain for an arithmetic sequence with a first term of 8 and a second term of 5? an = 8 β 5(n β 1); all integers where n β₯ 1 an = 8 β 5(n β 1); all integers where n β₯ 0 an = 8 β 3(n β 1); all integers where n β₯ 1 an = 8 β 3(n β 1); all integers where n β₯ 0
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
Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 2
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(β2)^9/4^8(β2)^3 1. apply the quotient of powers: ββββ (β2)^a/4^b 2. evaluate powers: βββββββββ c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
I've been stuck on this for over 15 mins. : ( what are the explicit equation and domain for an arith...
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