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1. [3.32/5 Points] DETAILS PREVIOUS ANSWERS SALGTRIG4 5.4.001. MY NOTES For a function to have an inverse, it must be |one-to-one . . To define
1. [3.32/5 Points] DETAILS PREVIOUS ANSWERS SALGTRIG4 5.4.001. MY NOTES For a function to have an inverse, it must be |one-to-one . . To define the inverse sine function, we restrict the |domain Ov of the sine function to the interval Need Help? Read It13. [05 Points] DETAILS PREVIOUS ANSWERS SALGTRIG4 5.4.023. MY NOTES PRACTICE ANOTHER Find all angl 9 between 0" and 130 satisfying the given equation. Round your answer to one decimal place. (Enter your answers as a comma-separated list. Enter your answer in degrees.) 5mm) - g a - x Need Help? i 14. [015 Points] DETAILS PREVIOUS ANSWERS SALGTRIGII 5.4.025. MY NOTES PRACTICE ANO \"up\" Find all angl 9 between 0" and 130 satisfying the given equation. Round your answer to one decimal place. (Enter your answers as a comma oos(9) - - i Need Help? i 12. [-/7.69 Points] DETAILS SALGTRIG4 5.5.033. MY NOTES PRACTICE ANOTHER To find the distance across a river, a surveyor chooses points A and B, which are x = 150 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that BAC = 820 and zABC = 520. Approximate the distance from A to C. (Round your answer to the nearest foot.) ft A x ft B 820 520 Need Help? Read It Watch It 13. [-/7.72 Points] DETAILS SALGTRIG4 5.5.035. MY NOTES PRACTICE ANOTHER The bell tower of the cathedral in Pisa, Italy, leans 5.60 from the vertical. A tourist stands 109 m from its base, with the tower leaning directly toward her. She measures the angle of elevation to the top of the tower to be 28.30. Find the length of the tower to the nearest meter. m Need Help? Read It Watch It
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