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Sec. 5.1b HW: p. 456 39-67 odd. Solvein the interval or Reject sin(x) = 0…why??? So where is in ?

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Presentation on theme: "Sec. 5.1b HW: p. 456 39-67 odd. Solvein the interval or Reject sin(x) = 0…why??? So where is in ?"— Presentation transcript:

1 Sec. 5.1b HW: p. 456 39-67 odd

2 Solvein the interval or Reject sin(x) = 0…why??? So where is in ?

3 Find all solutions to the equation Let Substitute: or

4 Find all solutions to the equation First, find the solutions in the interval or To get all real solutions, simply add integer multiples of the period:

5 Find all solutions to the equation, using a calculator where needed. To get all real solutions, simply add integer multiples of the period: Find the solutions in the interval by graphing:

6 Find all solutions to the given equation in the interval. Do not use a calculator. Factor: or Final Answer:

7 Find all solutions to the given equation in the interval. Do not use a calculator. or Final Answer:

8 Find all solutions to the given equation. Do not use a calculator. Initial answers: Final Answers: (n an integer) or

9 Find all solutions to the given equation. Do not use a calculator. Final Answers: (n an integer) or Can the sine of an angle ever equal –2??? Initial answers:

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