Credit: 1.00
Prerequisite: Algebra I

  Trigonometry develops the interrelationships and characteristics of the six trigonometric functions which appear in applications of trigonometry. Geometric and algebraic principles are used extensively to derive fundamental identities, prove other identities, and to solve trigonometric equations. The Law of Sines and the Law of Cosines are applied to the numerical solutions of triangles. Calculators are used extensively in this phase of the course. Graphs of the trigonometric functions are discussed, including phase shift period, and amplitude. Students will be able to apply algebraic skills to prove identities to solve trigonometric equations. They will be able to perform, combine operations on a calculator to solve problems which arise in areas of science, engineering, surveying, and navigation. Analytic Geometry develops the concepts of the straight line and conic sections sections by Vector Algebra and real number algebra. Standard forms are straight line and conic sections are used, in conjuction with the basic geometry of the curve to write equations from graphs and to graph given equations. Translate and rotate axis are considered. Analytic Geometry used may concept excellant review of those subjects, and good foundation for the study of higher mathematics. In both courses students will work both individually and in small groups. Cooperative learning is indiviually is encouraged. A scientific calculator is strongly suggested for this class.

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