The ellipse 72 + y² 4² x(t) = r cos(t) with r = = 1 can be drawn with parametric equations where x(t) is written in the form and y(t) =

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A: 5. 6.

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Q: For triangle ABC, we are given that m/A = 54°, AB = 7.5 cm , and BC = 19 cm. We can use the Law of…

A: For triangle ABC, we are given that m/A = 54°, AB = 7.5 cm , and BC = 19 cm. We can use the Law of…

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Q: Find the exact value of the expression. π 2 + tan

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Q: It is 58 road miles from Denver to the Eisenhower tunnel. Denver is 5882 ft above sea level. The…

A: The distance between Denver to the Eisenhower Tunnel is 58 milesDenver is 5882 ft above mean sea…

Q: simplify cos(u)sin 2(u)+cos 3(u) completely. Your answer should be a single trigonometry function.

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

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A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: (a) Give the horizontal and vertical components. (b) Find |v||. (c) Graph v and interpret |v||. 15.…

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Q: Find an equation for the hyperbola that satisfies the given conditions. Foci: (0, ±3), hyperbola…

A: Foci: (0,±3), hyperbola passes through (4,5)Let equation for the hyperbola bex2a2−y2b2=−1

Q: Suppose a point has polar coordinates (2, 6 Find two additional polar representations of the point.…

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Q: 4. Determine the exact ratio of sin 11π 12

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Q: What is the direction of V? V 0 = [?] degrees (9,-4)

A: From the given figurev→=⟨9,−4⟩

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A: The triangle has the measures The aim is to solve the triangle for the remaining angles and the side…

Q: 11) cos sin-1 cos sir 2

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Q: Solve the triangle. b = 7, c=6, A= 50°

A: solve trianglesb=7 ,c=6, A=50oa=8, b=2, C=160oa=9, b=10, C=50o

Q: 22. For an angle in the third quadrant, sin t = -3/7. Find cost.

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Q: evaluate cos-1(cos(80 degrees))=

A: The objective of the question is to evaluate the expression cos^-1(cos(80 degrees)).

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Q: Enter the number that belongs in the green box. [?] 125% 32% 7 Round to the nearest hundredth.

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Q: 7. Two ships sail from the same point at the same time. Ship A sails on a course of 175° while ship…

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Q: Q1. A 1.4 m tall boy is standing at some distance from a 40 m tall building. The angle of elevation…

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Q: Find the value of the function: Give the exact form of the answer. 7 (157) + arccos ( 25 )) cos…

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Q: d) Find the coordinates of the point on the unit circle that makes a central angle of 1/3 radians.

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Q: Solve the triangle. a=9, b=10, C = 50°

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Q: a 450 b C 450

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Q: Find the exact value of the expression. sin 15° cos 45° + cos 15° sin 45°

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Q: x 2. -4 x

A: Note:-As per your demand we solve question 2 for you The given figure is

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Q: Write the trigonometric expression in terms of sine and cosine, then simplify: sec(x) - cos(x)…

A: Sec(x) =

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Q: Let a = ⟨5 , − 3⟩ and b = ⟨− 4 , k⟩. Find k so that a and b will be orthogonal (form a 90 degree…

A: The objective of this question is to find the value of 'k' such that the vectors 'a' and 'b' are…

Q: 4. What is the area of the sector formed with a central angle of 50° in a circle of radius 8 inches?

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Q: Page < 4. A golf ball is hit with a 45° angle of elevation from the top of a ridge that is 50 feet…

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Q: Simplify the expression: Give the answer in exact form. sin(2008-¹(+)) cos

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Q: Q₂:- A: Find the inverse of the matrix F-15 o O o ju o Lo o jio incurs LAnsuler Three onl

A: Let,

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Q: Use one or more of the six sum and difference identities to find the exact value of the expression.…

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Q: Note: Give exact answers. Do not use decimals. Your answer should be a fraction should be entered as…

A: WE know that,