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Question 25 5 pts Prove the following identity: 2 cos' 0 - cos 0 = sin(40) 4 sin 0 You must show all steps and it must be clearly evident how you obtained your answer. Proofs without supporting work or proofs with magical steps (such as 2+2=5 because you know 5 is the right answer) will receive 0 points. Create one PDF file that contains your work and solutions for questions #25 - 35, and upload it into question #35. You may also email your PDF file to your professor within 10 minutes of the close of your exam. Upload Choose a File Question 26 4 pts Graph the function and label all possible intercepts, asymptotes, and amplitudes. y = 4 csc 36 18 Make sure that your graph is properly supported by your work. Create one PDF file that contains your work and solutions for questions #25 - 35, and upload it into question #35. You may also ols/505522 vour PDF file to vour professor within 10 minutes of the close of your exam