Exam 8: Applications of Trigonometry
Exam 1: Equations and Inequalities494 Questions
Exam 2: Graphs and Functions525 Questions
Exam 3: Polynomial and Rational Functions516 Questions
Exam 4: Inverse, Exponential, and Logarithmic Functions471 Questions
Exam 5: Trigonometric Functions301 Questions
Exam 6: The Circular Functions and Their Graphs289 Questions
Exam 7: Trigonometric Identities and Equations494 Questions
Exam 8: Applications of Trigonometry446 Questions
Exam 9: Systems and Matrices505 Questions
Exam 10: Analytic Geometry206 Questions
Exam 11: Further Topics in Algebra351 Questions
Exam 12: Review of Basic Concepts640 Questions
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Solve.
-A complex number z does not belong to the Mandelbrot set if any of the complex numbers in the sequence has modulus exceeding 2 . Does belong to the Mandelbrot set?
(Multiple Choice)
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Give two parametric representations for the equation of the parabola.
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Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
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(Multiple Choice)
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Answer the question.
-If is an even number, then which of the following statements is true?
(Multiple Choice)
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Solve the problem.
-Two points and are on opposite sides of a building. A surveyor chooses a third point yd from and 93 yd from , with angle measuring . How far apart are and (to the nearest yard)?
(Multiple Choice)
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Determine two pairs of polar coordinates for the point with 0° ≤ θ < 360°.
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(Multiple Choice)
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Answer the question.
-In which quadrants do the square roots of i lie?
(Multiple Choice)
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Find the component form of the indicated vector.
-Let . Find .
(Multiple Choice)
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Find the indicated angle or side. Give an exact answer.
-Find the measure of angle A in degrees.

(Multiple Choice)
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Determine two pairs of polar coordinates for the point with 0° ≤ θ < 360°.
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(Multiple Choice)
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Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular
equation for the curve.
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(Multiple Choice)
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Write the vector in the form <a, b>. If necessary, round values to the nearest hundredth.
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(Multiple Choice)
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Find the missing parts of the triangle.
- =7 =30 =61
If necessary, round angles to the nearest degree and side lengths to the nearest yard.
(Multiple Choice)
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Find the missing parts of the triangle.
- =3 =5.95 =11.9
If necessary, round angles to the nearest degree and side lengths to the nearest hundredth.
(Multiple Choice)
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Find all solutions of the equation. Leave answers in trigonometric form.
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(Multiple Choice)
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Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular
equation for the curve.
- , for in
![Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular equation for the curve. - x = 2 \tan t , y = 5 \sec t , for t in [ 0,2 \pi ]](https://storage.examlex.com/TB4654/11eccc58_5015_8aaa_bd49_51fbb44b4d5c_TB4654_11.jpg)
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