a). If ƒ (0) = 2 sin 0 — sin, find ƒ(). Don't use a calculator. 5TT b). Given g(x) = cos x find the exact value of a + + a 5π + Don't use a calculator

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A: Consider the figure below, From its home port (H), a ship sails 52 miles at a bearingof 146° to…

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A: (a) cos2⁡(x)=34

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Q: 5. Write the given vector in the form (a, b). Give exact values for a and b. 0 -60° Kar

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