Hello, I need help on my Quiz 2.3 (Questions 3-4 and numerical response #1)

Numerical Response 1 . The graphs of the sine function y = - sinx and the cosine function y = 7 cosx share some characteristics. Select the true statements from the list below. Enter the numbers of the true statements from least to greatest. 1 . Both graphs have an amplitude of 1. 2 . Neither graph has any vertical asymptotes. 3 . Both graphs have only one x-intercept, which is located at the origin. 4. The graphs intersect each other at x = . Hint: Use technology to graph both functions. Graph them separately to see their common traits or graph them on the same axes to see the intersection(s) of the two functions. 3. Determine the general solution to the equation 0 = 2 sin 0. A. 0 = ~ + un, n E I B. 0 = ~+2xn, n E I C. 0 = 1+ in, n E I D. 0 = 1+ 2un, n E I Hint: For the graph of y = 2 sin 0, determine the first x-intercept to the right of the y-axis, and then determine the subsequent x-intercepts. What is the horizontal distance between each pair of consecutive x-intercepts? 4. Solve 3 = 2 cos 0 + 4 on the interval 0