Convert the following equation in polar form into rectangular form. r = 3 sec 0 x = [ ? ]

Q: 2 The point P is on the unit circle. If the y-coordinate of P is and P is in quadrant IV, find x. 8…

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Q: A parade travels 6 blocks south and then 2 blocks east. What is the direction of the parade's…

A: A parade travels 6 blocks south and then 2 blocks east. To find the direction of theparade's…

Q: Enter the number that belongs in the green box. [?] 59° 13

A: We know that the sines law states that,.Where a,b and c are the sides of triangle opposite to the…

Q: Simplify. 4 cos a - 4 COS 2π +α 4 • COS 2π +α 2

A: See the attachment.Explanation:

Q: Given the vector = 4 - 13, find the magnitude and angle in which the vector points (measured…

A: Given the vector , to find the magnitude and the direction angle.

Q: sin (aß) if sin a 2 5 cos B || 3 2 3π 2 <a <2л, and T 2 <B<π

A: Please see the answer below.Explanation:

Q: 11. Solve the Equation: -8 cose= 4√3: (-00,00) List multiple answers separated by a comma. Sample…

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Q: 1. Identify all pairs of corresponding sides between the triangles. 2. Write three proportions using…

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Q: Consider following relations on the set of positive integer: R₁ = {(a,b) | a> b} R₂ = {(a,b) | a = b…

A: The objective of the question is to determine which of the given relations are symmetric and…

Q: R √8 Q 5 V33 P

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Q: Express the 6 trigonometric ratios as they relate to the sides of right triangles drawn in a circle…

A: The objective of this question is to express the six trigonometric ratios in terms of the sides of…

Q: Use the Law of Sines to find the indicated angle 8. (Assume ZC = 61°. Round your answer to one…

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Q: The function graphed to the right is of the form y = a sin bx or y = a cos bx, where b>0. Determine…

A: Answer:  y=−2sin2xExplanation:Step 1:

Q: 6 2 T ,t is an angle with cos (t) and both angles are between 0 and Assume s is an angle with sin…

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Q: Solve 8 cos(6x) = 6 for the smallest three positive solutions.

A: The given equation

Q: From a window 31.0 ft above the street, the angle of elevation to the top of the building across the…

A: Wr have to use the concept of trigonometric ratios.

Q: 2, 3π cot²( -B) if sin 2ẞ 4 5

A: Answer : 1.1879Let me know if you have any question, and please don't forget rate my…

Q: D Name: Topic: Revisiting Right Triangles 1. Which of the following is true? 6 a. sin(A) = - 6 b.…

A: 1.a) True Explanation -- In triangle ABC , sin(A) = Perpendicular/Hypotenuse = BC/AC   Sin(A) = 6/10…

Q: Answer the following. Round your answers to the nearest hundredth. (a)Convert…

A: The objective of this question is to convert angles from degrees to radians and vice versa. This is…

Q: I don't understand how to find the answer. Please type your work clearly so that I can retrace the…

A: The objective of this question is to verify whether the given equation is a trigonometric identity.…

Q: Below is a red vector of magnitude 42 and a blue vector of magnitude 37 (pretend they are…

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Q: sin 5x - sin 4x simplify. tan = + sin x cos 5x cos 4x

A: The objective of the question is to simplify the given trigonometric expressions using trigonometric…

Q: Factor 64u^2 - 81w^2

A: The objective of the question is to factorize the given expression 64u^2 - 81w^2.

Q: Evaluate tan (cos G 9 giving your answer as an 11 exact value (no decimals).

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Q: 5. Find the exact value using double/half angle formulas cos 15° Type a response

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Q: An airplane is 150 miles north and 77 miles east of an airport. The pilot wants to fly directly to…

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Q: 12. Susan boards a Ferris wheel at a height of 1.5 m off the ground. The Ferris wheel has a radius…

A: To find Susan's height above the ground as a function of time, , we can use the cosine function, as…

Q: cot sin 0 cot-tan-sin² e A. B. Cos C. CSC0 D. sece sine

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Q: A right triangle has side lengths 8, 15, and 17 as shown below.Use these lengths to find  cosM,…

A: The objective of the question is to find the trigonometric ratios of an angle M in a right triangle.…

Q: sin 5x - sin 4x simplify. tan = + sin x cos 5x cos 4x

A: final answeri have proof the RHS = LSH followingi have attached the image of step by step…

Q: A deer runs 88 feet to the east, then turns and runs at an angle of 11° north of west for 127 feet.…

A: Explanation of the answer is as follows

Q: Without the use of a calculator show that 1-cos2A/sin2A =TanA hence calculate the value of tan 15

A: The objective of this question is to prove the trigonometric identity (1 - cos(2A)) / sin(2A) =…

Q: A man starts at the origin and walks 8 meters East. He then turns and walks 8 meters North. Graph a…

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Q: Below is a red vector of magnitude 22 and a blue vector of magnitude 43.

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Q: A ladder leans against the side of a house. The angle of elevation of the ladder is  68°  when the…

A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

Q: Use the function value to find the indicated trigonometric value in the specified quadrant. Function…

A: As we know that Given Trigonometric function is as follows

Q: Find the reference angle for 105°     A 14-ft ladder leans against the side of a house. The angle of…

A: The objective of the question is two-fold. First, we need to find the reference angle for 105°. The…

Q: 18) A) C) COS A 3534 A B) D) 4 4 3

A: The given figure

Q: 7. A man programs his sprinkler system using the equation y = 15 sin (kt), where t is in seconds. If…

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Q: I am needing assistance with the equation in the attached image, 1.8.

A: Please refer below to get your solution.Explanation:sol -&gt; a) sol -&gt; 2)

Q: 1. The No. 4 morse taper is 0.6233 inch per foot: Calculate the included angle. Page #

A: The included angle of the NO. 4 Morse taper is approximately 31.19∘.Explanation:Step 1:The included…

Q: prove.lhs = rhs (sec a CSC sc a)(1+ cot a + tana): = sec² a csc a csc² a sec a

A: I hope the below explanation is helpful Explanation:

Q: Use a sum or fference formula to find the exact value of the following. TC sin - 5 cos + cos 20 元 Π…

A: By using a sum or difference formula to find the exact value of thefollowing expression.

Q: A circle has a radius of 3yd. A sector of the circle has a central angle of 150°. Find the area of…

A: The objective of this question is to find the area of a sector of a circle given the radius of the…

Q: Solve the factored equation 5 sin (1) (2 cos (1) - 1) = 0. Give your answer in radians. (Give your…

A: To solve the following factored equation.

Q: 11. Determine the period and phase shift of the following functions: a) y = 3 cos (-²/x + 4) + 2 [3]…

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Q: Find the distance x rounded to the nearest tenth. B 70% 30° A X 8 ft. 20° 80% с D x = [ ? ] ft.…

A: The given figure

Q: //D Complete the proof of the identity by choosing the Rule that justifies each step. cosx(1+tan’x)=…

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Q: 2. Find the exact value of tan 30° (6sin 135 +4 cos 210'), giving your answer in the form a+b√6.

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Q: Consider the function ƒ(0) = 4 sin(20) + 1, where 0 is in radians. a. What is the midline of f? y =…

A: The given function is