PLEASE HELP (will give brainliest for best answer)

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The function f(x) is shown in this graph the function g(x)=6x

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?