QUESTION1 - 1 POINT Considering only the values of]? for which the expression is defined, simplify the following expression. cos )9 cot sec [2' sin Provide your answer below: coscot sec sin/5' = I FEEDBACK QUESTION 3 ' 1 POINT Which expression is equivalent to cos ()tan csc cot for all values of for which cos ()tan csc cot is defined? Select the correct answer below: 0 Cot )9 O Cot sec 0 cot sec [3 O cot FEEDBACK QUESTION 7 ~ 1 POINT Write the following in terms of sine, using the cofunction relationship. 003(E) 13 Write your angle in radians. Provide your answer below: sin( ) I FEEDBACK QUESTION 8 - 1 POINT Write the following function in terms of its cofunction. Provide your answer below: I FEEDBACK