3) Given the polynomial, state the roots ? 24 20 y=x'- 2x²- 3x 16 12 8 4 -5 4 3 -2 A 1 13 4 4 -8 -12 -16 -20 -24 -28 -32 -36 -40 Roots =

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A: The height of the sail is FG=28 in and the angle of elevation ∠E=65°

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A: As per our guidelines, we can answer only three sub-parts in a single request. Kindly re-post the ot...

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A: Topic:- trigonometry

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A: Question: A 26 inch bicycle padaled so that the tires rotates at the rate of 200 revolution per minu...

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A: We need to graph the rectangular equation: x+32+y2=9 We know that, x-h2+y-k2=r2 is the equation of t...

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A: Given: 15,-25

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A: First find revolutions per minute

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Q: XII. Find the measure of each angle indicated. Write your answer on the blank. 48. 49. 80° 25° R. 49...

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Q: 7. Find the exact value of each expression using the angle sum and difference formulas: cos 165°

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A: Given Question:- Write the equation of the following in terms of secant function.

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Q: 14) 4cot? 0 = 1 + cot? 0

A: This question is related to trigonometric equations, we will solve it using given information .  

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Q: What is the value of * csc(65 + 0) – sec(25 – 0) + tan? 20 – csc? 70 ? -1

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Q: 10л W 3 31T W 6. 22л TC W 3

A: Unit circle: 

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A: Given: The angle between 0∘ and 360∘ that is coterminal with the 1034∘

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A: Given: x+32 +y2 = 9---------------------------------Aim:To covert the given equation into polar co-o...

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A: The objective is to show that A-B=60°.

Q: Verify the identity. sin x = csc x + cot x 1-cos x

A: This question can be solved by appropriately arranging the given options in the blanks.

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Q: ship travels 60 miles due east, then adjust its course 15° northward. After travelling 80 mil hat di...

A: We will find the distance. 

Q: 22 - r - 2 4. lim 40 r – 6r² – 7r+1

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Q: In A WXY, WX = 11.2 inches, WY = 6.9 inches, and mZW = 43°. %3D What is the area of A WXY? Enter you...

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Q: b. c. d. -20° 8. AABC is an isosceles triangle. AB is the longest side with length 6x + 5. BC = 3x +...

A: Given traingle is an iscosceles traingle . AB is the longest side with length 6x+5. BC =3x+4,CA =2x+...

Q: 12. Determine 0 for -360 s0<360°. Round answers to the nearest whole degree. sin 0= -0.6485 %3D

A: topic- inverse trigonometric functions

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A: First change the given angle into degrees by multiplying the given angle by 180π

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Q: Find the Inverse of Matrix A Show steps Formula for Inverse of a Matrix 1 d -b O 16) A = 12 A1 det A...

A: Given query is to find the inverse matrix.