Question: Pls help 2. A broken clock has an hour hand that spins three times as fast as it should. Model the height of the tip

Pls help

2. A broken clock has an hour hand that spins three times as fast as it should. Model the height of the tip of the broken clock's hour hand using a sine function with the hand starting at 12 if the hand is 5 cm long and the axle s 145 cm off the ground. vv vv 3. Solve 2 sec x - 5 secx + 2 = 0 on the interval x e [0, 2x]. VV VV 4. Simplify sin 7 - x + sin(x - x) + sin " -x + sin(2X- x )Vvvv

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