Mathematics, 24.05.2021 17:00, suzyleonardsl0
Points P, Q, and R are located on the coordinate plane, and n represents an integer. ā¢ The coordinates of point P are (n, 3). ā¢ The coordinates of point Q are (0, 3). ā¢ The coordinates of point R are (n, ā2). ā¢ The distance from point P to point Q is equal to the distance from point P to point R. List both possible values of n.
Answers: 3
Mathematics, 21.06.2019 19:10, smarty5187
If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.
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
Points P, Q, and R are located on the coordinate plane, and n represents an integer. ā¢ The coordinat...
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