Write an equation of the form ya sinbx or y=a cosbx to describe the graph below. M 4π 2 T 4T NIE 8:πt 4:π

Q: Determine the period of the following graph. -47 -21 5 4 3 2 1 -1 -2 -3 -4 21 41 67 15 8 107 121 16T

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Q: From the top of a 200 ft lighthouse, the angle of depression to a ship in the ocean is 45 degrees.…

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Q: Please explain sine, cosine and tangent in the context of angles on the coordinate plane (the x, y…

A: see below the answer

Q: II. TRIGONOMETRIC IDENTITIES A. Simplify the following expression to a single trigonometric function…

A: NOTE: Refresh your page if you can't see any equations. . ....................trigonometric identity

Q: The diameter of a circle is 10 units and an arc on this circle has a 35° central angle associated…

A: Given query is to find the length of the arc.

Q: The expression O tan 20 0 2 tan tan 20 tan 80 2 tan 40 1 - tan² 40 is equal to

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Q: Write v as the sum of two vector components if v = -5i + 6j and w=3i + 4j *Student can enter max…

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Q: Rewrite sin (2 sin ¹2u) as an algebraic expression in u.

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Q: 36. u = (-3, 1), v = (2,-5)

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Q: O e an expression representing all solutions to the equation 2 sin² 0+3 cos 0 = 0 0+2nk, 2+2nk, +2*,…

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Q: Find the projection of v onto w if v = (2,-2); w= (1,3). *Student can enter max 3000 characters Xô…

A: INTRODUCTION A vector's orthogonal projection on a plane is the vector's projection on that plane. A…

Q: What is the exact value of sin(225°)?

A: let  I=sin(225°)formula used   sin(π+x)=-sin(x)sin(45°)=12

Q: 1 Write the transformations that are indicated in the equations, from the original gonometric curve.…

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Q: 9 Find all possible values of x if (x,-- 10 lies on the unit circle. (Give your answer in the form…

A: Let's find value of x.

Q: The central angle formed when the adult travels 20 m, to the nearest degree, is degrees

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Q: Suppose that 0=arcsin(2/6) in the first quadrant. What is sin(0/2)? (round to 4 decimals) Your…

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Q: On a map, Orlando is 178 mm due south of Niagara Falls, Denver is 273 mm from Orlando, and Denver is…

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Q: Solve: (3 + cos x)² = 4 - 2 sin³ x.

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Q: Solve for the missing parts of the triangle given below using the Law of Sines. mረß = length of side…

A: Figure:-

Q: Use the Unit Circle to identify the angle that corresponds to the coordinates 2 7 T 22

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Q: From the observation deck of a skyscraper, Ian measures a 48° angle of depression to a ship in the…

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Q: The area of a triangle inscribed in a circle having a radius 9cm is equal to 43.23 square cm. If one…

A: Given radius of circle ( r ) = 9 cm one of the side of the triangle( a )  = 18 cm a = 2r hence this…

Q: 12. Explain why the triangle cannot be solved using the sine law. B 9 cm 15 cm 9 cm

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Q: cos²0-sin²0 cos² -sin cos Prove: a) tan 0+1=- tan x 1+tan² x c) (secx- cos x)(cscx-sin x) = - b)…

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Q: Describe the transformations of the parent function for f(x) = 4x³ + 2. The graph would reflect over…

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Q: Suppose that sin(0)=2/7. What tan(0)=________ (round to 3 decimal places) Your Answer:

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Q: In a triangle ABC, the angle C is 105.5∘105.5∘, the angle B is 28.0∘28.0∘, and the side b is…

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Q: 4. A gardener uses 24 m of fencing to enclose a rectangular vegetable garden. Some possible…

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Q: Use the graphs below to find f (g (0)) to the nearest whole number. 87 -6 -5 -5 다 f(x) -4 g(x) 3 -2…

A: By using graphs below to find fg0 to the nearest whole number.

Q: Describe the transformation of the function: O -8 O -4 -2 8 6 4 2 Q -2 -4 -6 2 O Horizontal Shift…

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Q: Whic of the following is not a solution of 2 sin² t cost-1=0 if 0 ≤ t ≤ 2π? 2π 3 Οπ 5п 3 من

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Q: For the given ordered pair, find three other ordered pairs with 8 between -360° and 360° that name…

A: here the given ordered pair (2,-45°) here the given ordered pair (r,θ) and θ=tan-1(y/x) tan(-45°)=-1…

Q: Let be an angle in quadrant II such that tan 0 Find the exact values of cos 0 and csc 0. - 12 5

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Q: If the identity is √√3 3 0-√3 √√3 O√3 sin(x) 1 – cos(x) - 1 + cos(x) sin(x) is verified using * = 4T…

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Q: Solve for the missing parts of the triangle given below using the Law of Sines. m2ß = В a length of…

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Q: A chocolate ice cream cone has a diameter of 8 cm. If the height of the cone makes an angle of 50º…

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Q: 1) cos²¹ (-²) == 2) arctan (-1) = (Cos-c2tant can -12-09-0 27 4) arcsec (2) (-4) arctanc-10-27 5)…

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Q: Problem 3 lim X-0 Problem 4 1-cos x sin x lim Δx + 0 Problem 5 lim Ax-0 sin(()+4x) -(¹) Δ.χ…

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Q: If two ships are 70 nautical miles apart on the ocean what is the great circle distance between them…

A: Given: Two ships are 70 nautical miles apart on the ocean.

Q: Prove the following

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Q: 2 -2 30 60 90 120 150 18 210 240 270 300 330 60 390 420 450 48

A: To write a sine equation for this graph.

Q: Find f(x) o g(x) and g(x) o f (x) for f(x) = x² + x - 3 and g(x) = x - 5 a. f (x) o g(x) = b. g(x) o…

A: Use composition of functions

Q: Triangle A C A Triangle B 32° 10 E

A: from triangle   ∆ABC:-it is right triangle so using pythagoras the. :-AB2= (BC)2+(AC)2 ⇒152 =…

Q: Suppose that places) 플 Ễ <0 < a, sin(0)=4/10, find tan(0)= _ (round to 3 decimal

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Q: 7. A helicopter flies in a straight line until it reaches a point 20 km east and 15 km north of its…

A: Note: Since the student has posted multiple questions and does not mention any specific question, so…

Q: Determine the period of the following graph. 3 2 in +1 21 47 бл 8 10% -21 5 -1 -2 -3 -4 -5 121 14 16

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Q: 8-Solve the equations (2sinx-1)cosx=0

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Q: Using the Law of Sines, which of the following are the values of sides d and e? 54° 07.52 07.42…

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Q: Solve for all values of a satisfying the equation tan−¹(1+x) + tan−¹(1 − x) = .

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Q: 5. Determine the angular displacement in radians of an object that rotates 250° and the radius of…

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