The document describes three trigonometric functions with periods of 2 and amplitudes of 300 or -300. The first function is y=sinx. The second is y=2sin(4x+300)+5, and the third is y=2sin(4x-300)+5. A table is given showing the values of x, y, y^2, and y^3 for values of x from -30 to 30. The document was presented by Mary Barrera and discusses trigonometric functions.

3. AMPLITUD:(A) +300 PERIODO:(T) 2 DESPLAZAMIENTO: 5 VARIACION: CRECIENTE P. MAX: 5 P.MIN: -5

5. AMPLITUD:(A) -300 PERIODO:(T) 2 DESPLAZAMIENTO: 5 VARIACION: CRECIENTE P. MAX: 5 P.MIN: -5

8. (Ecuaciones): 1) y=sin x 2) y=2sin(4x+300)+5 3) y=2sin(4x-300)+5 x y y2 y3 -30,0 0,988 3,3977 6,6536 -25,0 0,1324 3,2534 6,7018 -20,0 -0,9129 5,1768 4,7354 -15,0 -0,6503 6,8909 3,0822 -10,0 0,544 6,3665 3,6994 -5,0 0,9589 4,2244 5,8563 0 0 3,0005 6,9995 5,0 -0,9589 4,1437 5,7756 10,0 -0,544 6,3006 3,6335 15,0 0,6503 6,9178 3,1091 20,0 0,9129 5,2646 4,8232 25,0 -0,1324 3,2982 6,7466 30,0 -0,988 3,3464 6,6023