See A3 sheet given out in Unit 1 For more solving techniques

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Presentation transcript:

See A3 sheet given out in Unit 1 For more solving techniques β α 3 4 12 5 Substitution and solving Sub for cos2x Factorise Steps Pythagoras Theorem Expansion SOHCAHTOA Solve. Solve Expansion With Triangles See A3 sheet given out in Unit 1 For more solving techniques Trigonometry TYPE questions (Quadratic, Function Graphs) Exact values and radians !!! Sketching Basic f(x) = sinx f(2x) = sin2x 3f(2x) = 3sin2x f(2x) + 1 = 3sin2x + 1 Equation from Graph and solving Steps Write down equation using graph Using balance method to solve See A3 sheet given out in Unit 1 For more solving techniques