Record the letters
in your triangle from
left to right...
Answers: 2
Mathematics, 21.06.2019 15:00
The image of the point (-6, -2)under a translation is (ā7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 19:50
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 20:40
Which table represents points on the graph of h(x) = 3ā-x+2?
Answers: 3
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