- -2cos^2(x)=3cos(x+1) solve the equation using the exact intervals [0,2pi)?

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Find the coordinates of the point (x, y, z) on the plane z = 4 x + 2 y + 2 which is closest to the origin.? Y = (-x^3)/(x^2- 9) What are the y and x intercepts. Step by Step would be nice :)? During fall what happens to deciduous trees? What other store sell Somulin? Could someone explain why 2NO (g) + Br2 (g) === 2NOBr (g) is a redox? (The system is in equilibrium ===) Thank you!?