Photo attached please help
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Answers: 3
Mathematics, 21.06.2019 19:00, libertycooper
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30Ā° ob. 45Ā° oc. 60Ā° od 90Ā°
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 23:00, jerseygirl3467
Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee
Answers: 2
Mathematics, 21.06.2019 23:20, ruddymorales1123
Identify the function that contains the data in the following table: x ā ā -2 ā ā ā ā 0 ā ā ā ā 2 ā ā ā ā 3 ā ā ā ā 5 ā ā f(x) ā ā 5 ā ā ā ā 3 ā ā ā ā 1 ā ā ā ā 2 ā ā ā ā 4 ā ā possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
Answers: 1
Mathematics, 13.07.2019 01:30
Mathematics, 13.07.2019 01:30
Mathematics, 13.07.2019 01:30
Mathematics, 13.07.2019 01:30