6. Solve the equation 6cosx + 7 cos x- 5 = 0, for - 2nSxS 2n. Express answer as an exact value.

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A: topic- law of sines

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Q: equation

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A: Given, sinB= 10sin48°/8 By using trigonometric tables,  sin48°= 0.7431448255

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Q: Which of the following situations is very much useful in proving identities

A: To answer the given question about identity.

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A: We have to find the coordinates of D.

Q: 9. Find the exact value of sin 0- 2 1 (b) -26 -1 -26 +1 (d) (a) (c) (e) none of these 3 6 3

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Q: Given sin(theta)=- 11/61, where 3pi/2 ≤ theta ≤ 2pi, find the exact values for each of the…

A: Given query is to find the value of trigonometric functions.

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A: Given:   To determine: simplified expression

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A: The given function is:fx=x-42x-8

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Q: (p³ - 10p + 20p+ 26) (p-5

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A: Given problem:-

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A: Follow the procedure given below.

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Q: 90

A: We will find the angles.

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Q: If cos 0= 3/5 and e in quadrant IV, find cos20 O -24/25 O -7/25 O 24/25 O 7/25

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Q: a) Period: b) Maximum height: c) Minimum height: d) Equilibrium axis: o 60° | 90* | 1o | 150 | 180…

A: Topic:- function

Q: (p'- 10p + 20p+ 26) ÷ (p- 5) |

A:

Q: QUESTION 5 5. SAS ZA ZB 34.45° Side a Side b Side c 24 46 Note: Round off your answer in 2 decimal…

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A: Given query is to find the value of x.