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Use a calculator to solve the equation on the interval 0 ≤ θ < 2π. Round answers to two decimal places.

0 votes
Use a calculator to solve the equation on the interval 0 ≤ θ < 2π. Round answers to two decimal places.

5 tan θ + 9 = 0
asked Jan 27, 2015 in PRECALCULUS by anonymous
reshown Jan 27, 2015 by goushi

1 Answer

0 votes

Step 1:

The equation is on interval .

Step 2:

General solution is , Where can be any integer.

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The solutions of equation are image.

Solution:

The solutions of equation are image.

answered Jan 28, 2015 by Sammi Mentor
edited Jan 29, 2015 by bradely

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