Solve cot(3x)= -squareroot 3 / 3.

1 answer:

5 0

Cotangent is the inverse of tangent function. Hence, in this case, the equation is converted to tan 3x = -1/ squareroot 3 / 3 = -squareroot 3using a calculator in the radians mode, 3x is equal to -pi/3. This means x should be equal to -pi/18.

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Find the duration
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Time : 9:00am to 10:15am
Duration: 1hour 15 mins or 1.25hours

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Find difference in distance travelled between the two cyclists.
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Find the distance the cyclist traveled
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42.5 - 7.5 = 35km
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Find the speed of the faster cyclist
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