4) sin 195°

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Q: 5 12Y 13 13 A 3. 이0,0) 0,0) 2. 이0,0) 이0,0) 4.

A: As per bartleby guidelines we only give first three question answers.

Q: Find the measure (in radians) of the central angle. The area of a sector is 8 sq units.

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Q: Find X and y 60° 38

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Q: 9. Use the triangle on the right to find the given trigonometric ratios. (Express your answers in…

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Q: tane – 1 1- cot0 tanº + 1 1+ cote

A: Given query is to prove the identity.

Q: Question 3 Given: sin 0 = 15 17' , where 0 <0< 90 Find: cos 20 240 161 289 161 161 240 161 289…

A: Dind cos 2theta

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A: By law of sineasinA=bsinB

Q: x* + x³ dx x² + 1 A 폭+mx2+ 1| + tam-1 x +C C + In |x² + 1| + tan-! x + C 플-글미2+ 11 + tan-! x + C D…

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Q: If we know the values of sin(x) and cos(x), we can find the value of sin(2x) by using the…

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Q: What Do You Know? Cut out each diagram at the end of the lesson and glue it below the appropriate…

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Q: Solve the system of equations by any method. 5x + 9y = 15 x + 2y = 4

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Q: Problem 4: Find sin(2x), given cos x = 5 ) V3 , and sin x > 0. Do not use a calculator.

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Q: For the following A & B, assume that all the given angles are in the simplest form, so that if A is…

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Q: 1) cos-105° COS 3) sin 165°

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Q: For θ between 0° and 360°, find the two values of θ that satisfy the following.  cos θ = √2/2

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Q: amplitude

A: We will find the amplitude, period and draw the graph.

Q: Given the following points: P(3, - 1, 5) , Q(3, 3, 6) and R(2, 3, 7) forms the triangle. Find the…

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Q: Convert the Cartesian coordinate (-2,-1) to polar coordinates, 0<0< Enter exact value. 0 =

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Q: Find all angles, 0° < 0 < 360°, that solve the following equation tano =V3

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Q: Express trigonometric ratio of the following angle in exact form sin 120o

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Q: Eliminate the parameter t from the following. x = sin t − 5, y = cos t − 4

A: Eliminate the parameter and simplify it.

Q: Use the figure below to find all angles between 0 and 2n satisfying the given condition. (Enter your…

A: Solution ) csc ( θ ) = 2 from the figure  ( cos θ , sin θ ) = ( x , y ) We know that sin θ = 1/csc θ…

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Q: The graph below is one complete cycle of the graph of an equation containing a rigonometric…

A: topic - trigonometric function

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Q: cos theta = 4/5 find theta/2 when theta lies in Q IV

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Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

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Q: On a circle of radius 9 feet, what angle would subtend an arc of length 7 feet? degrees

A: Arc length(l)=θ360°×2πr

Q: Eliminate the parameter t in the following. x = cos 2t, y = sin t

A: Given

Q: Solve ΔABC. (Round your answers to the nearest degree. If there is no solution, type  NO SOLUTION.)…

A: The Cosine rule; a2=b2+c2-2bccosAb2=a2+c2-2accosBc2=b2+a2-2abcosC Given: a=12, b=17 &amp; c=15

Q: 8. 6 4 2- -3 -1 -2 -6 -8

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Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

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Q: 5. What is sec 0 ? 6 3. OA. 10 OC. 4 3 OB. 4 Ов. 4. 6. The ratio of the side adjacent to that angle…

A: Given that the five multiple questions To find choose the correct option

Q: cscx = --V2 for- CSC x = <x < 2n

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Q: θ is a central angle that cuts off an arc of length s. Find the radius of the circle if θ = 3°, s=…

A: given central angle =3o  and arc length=π2

Q: Given complex numbers z, and z,, 11π 11 t +i sin 4 11 t +i sin 12 11 T z, =3 Z2 =14 cos cos 4 12…

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Q: C 26x +2 18x + 6 36° D.

A: In a triangle sum of interior angles are equal to exterior angle.

Q: A boy wishes to divide a board 28cm long into 3 pieces in the ratio 1:2:4. Find the length of each.

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Q: Solve the equation on the interval [0,2). cot x tan x-- =0

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Q: Find the length of the missing side of the triangle (in km). (Round your answer to three significant…

A: The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal…

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Q: 3T sin (1) A particle moves along the x-axis with velocity given by v(t) 3 t> 0. If the particle is…

A: Given query is to find the position of the partical at indicated time.

Q: 12 A curve with polar equation r = 4 sin 0 + 33 cos 0 represents a line. This line has a Cartesian…

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Q: J교+2x +5 글m() + 4| + tan-! C n() ++| - } A x+1 '(***) + c tan-! + C B !In(x + 1) + 시 + tan. x+1 D…

A: Divide and Multiply by 2 . And solve it.