Hello! Could you help me with these I don't understand

3 0 / 10 points 4 0 / 10 points What is the amplitude of the following function? What is the period of the following function? -5 10 2TT O -5 O -27 X 5TT X O O 10 10 O 5 5 / 10 points 7 0/ 10 points If the frequency of a sine function is 2, what is the period? How many zeros does y = 8 sin(6x) + 3 have, between 0 and 2TT? O 2 12 X 2TT X 0 8 47T 0 6 O T 3 9 / 10 points State the equation of the following graph: -10 (0, 7) (It, 7) (71/2, -1) Oy= -4sin2(x-It/4) + 3 X Oy=-4sin(X-It/2) + 3 O y = 4sin2(x-It/4) + 3 y= -4sin(2x-It/4) + 3