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Chapter 8: Applications of Trigonometric Functions

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Precalculus Enhanced with Graphing Utilities
Pages: 507 - 558
Precalculus Enhanced with Graphing Utilities

Precalculus Enhanced with Graphing Utilities

Book edition 6th
Author(s) Sullivan
Pages 1200 pages
ISBN 9780321795465

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Illustration

401 Questions for Chapter 8: Applications of Trigonometric Functions

  1. Find the exact value of six trigonometrical functions of the angleθ

    Found on Page 507

  2. Find the exact value of the six trigonometric functions of the angle θin the figure.

    Found on Page 555

  3. The area Kof a triangle, whose base is band whose height is his _______

    Found on Page 540

  4. The difference formula for the sine function issinA-B=__________.

    Found on Page 527

  5. In a right triangle, if the length of the hypotenuse is 5and the length of one of the other sides is 3, what is the length of the third side?

    Found on Page 515

  6. Write the formula for the distance dfrom P1=x1,y1to P2=x2,y2.

    Found on Page 534

  7. The amplitude A and period T off(x)=5sin(4x) are ____ and ____ .

    Found on Page 549

  8. Find the real solutions, if any, of the equation 3x2+1=4x.

    Found on Page 556

  9. Find the remaining angle(s) and side(s) of each triangle, if it (they) exists. If no triangle exists, say “No triangle.”

    Found on Page 553

  10. Rework Problem 6 under the same conditions except that, at time t = 0, the object is at its resting position and moving down.

    Found on Page 549

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