What is the range of the graph? Plsss help this is timed!!
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Mathematics, 04.12.2020 04:10 dareaalcaam111
What is the range of the graph? Plsss help this is timed!!
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
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 20:00, lavorisjonesjr1
Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?
Answers: 2
Mathematics, 22.06.2019 00:10, chloeholt123
What 8/12+8/11 in another way than and improper fraction
Answers: 2
Mathematics, 19.03.2020 02:53
Mathematics, 19.03.2020 02:53
Social Studies, 19.03.2020 02:53