Peter Parker and Miles Morales are told that there are some additional Alchemax labs in the city a miles away, where 0 < x < 2. Answer the following questions to determine how far Peter and Miles are from the Alchemax labs. a.) Use your sum and difference identities to expand and simplify the following. Show all work. (4 points) f(x) = cos(T-x) b.) If g (x) = sin(2x), find x if f (x) = g(x) to reveal the distance(s) Miles and Peter are from the Alchemax labs. Show all work. (5 points) Only work typed into the space below will be graded. Select the "Insert" drop-down option in the menu below and use " Equation" to type your answer when you need to incorporate symbols, equations, or other math expressions.