3. Find the arc length of the curve x = (1+t)², y = (1+t)*, 0 < t < 1. 4. Find the arc length of the curve = e' cos t, y = e' sin t, 0 < t < §.

Q: 13. csc(330°) 14. tan(240°) 4 cos 3 15.

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Q: The first term of a geometric sequence is 2100. The common ratio of the sequence is-0.I. 0.1. What i...

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Q: The angle between 0∘ and 360∘ that is coterminal with the 1034∘ angle is  And what the reference an...

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

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A:

Q: Imaginary and Complex Numbers a.) If Z = 7 + 9i, what is Re(Z)?                                    ...

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Q: Use a graphing utility to graph the function. Use the graph to determine the behavior of the functio...

A: Given query is to graph the function and find indicated limits.

Q: n the diagram, AB 12. Find AC and BC Write your answers in si: 600

A: Sin60° = perpendicular / hypotenuse       √3/2       = AC/AB        √3/2     = AC/12 AC = 6√3

Q: Graph one complete cycle. Label the axes accurately and state the period, vertical translation, and ...

A: Let's find. 

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Q: sin²A = 1 - cos²A cos²A - 1 1 + cos²A

A: sin2A 

Q: Solve the equation in x over the interval [0,2n). Give exact solutions. 8 sin 2x = - 4/2 Select the ...

A: This question is based on general solution of Sine equation.

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Q: The size of a pizza refers to it's diameter. A 24 inch pizza is sliced into 16 equal slices. Round e...

A: First we find out the area of full pizza using formula πr2 because the shape of pizza is circular.

Q: Find the missing side. 14.5 Round to the nearest tenth. 17 10.7 cm

A: Solve for the missing side

Q: See if the identities can be proven. A)  1/(1+ sinx) + 1/(1 - sin x) = 2/(cos^2 x) B)  (tan^2 t - ...

A:

Q: Use de Moivre's Theorem to test the correctness of the following trigonometric identity: 3 sin 20 – ...

A: Given: - The trigonometric identity is: sin3θcos3θ=3sin2θ-sin6θ32 To test: - The correctness of the ...

Q: 1. Using the figure below, find sin(20) and cos(20). 3 8

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Q: 9.6 Double and Half Angles WS1 (9.6A) Use the information given about the angle 0, 0se s 2T, to find...

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Q: cot(5-0)+tan(0–) = 1– 2sin2 (0) 2 2) tan(-0)+cot(-0)

A: We will prove left hand side (l.h.s.) equal to right hand side

Q: A 15 foot ladder is leaning against the side of a building. The angle of elevation between the groun...

A: Here we will find height of side of building where ladder can reach,

Q: Use the graph of y = sin x to find all values of x, 0 < x < 27, for which the following is true. (En...

A: Trigonometry

Q: Solve the equation for solutions in the interval [0,21). Use algebraic methods and give exact values...

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Q: Find the period and the amplitude. y = –cos (2x/5)    Step 1: Rewrite the trigonometric expression ...

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Q: Chosen Function Ich bec f(x)-(x+1s)(x1) (x+18) (x-1) the the Nove date. sker notes åcer

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Q: 3) Find the solution to the system by Graphing. State the solution. Fl in yintercept and slope, pen ...

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Q: Previous Answen: Find the missing side. 10.1 Round to the nearest tenth. 20 cm 33° X

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Q: Section 11.1 Rational Exponents Simplify each expression. (5n³)2 - n-6 (64x)

A:

Q: Evaluate [sec^2 (-1-0.1i)][tan(12-36i)]. Express your answer in rectangular form in 4 decimal places

A: The given expression is sec2-1-0.1itan12-36i We have to find the rectangular form.   Formulas to be ...

Q: Use the law of sines to find all triangles with an angle of 30° opposite a side of length 5 and adja...

A:

Q: AABC is inscribed in a circle with centre 0. If AB = 17 cm, BC = 10 cm and AC = 9 cm, find the lengt...

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Q: If HO = NR. LH = LN and 20 = 4R, which triangle-congruence postulate guarantees that AHOP = ANRT. Sk...

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Q: Sこ7S50t 450(フ7) S=75 5o + 495 S-8045 %3D

A:

Q: For each sequence, find a general term. 6. i, A, 6, 8, 10, ... 4 5 6 7. 8. log 10, log 100, log 1000...

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Q: Solve the equation in radians for all exact solutions where appropriate. Round approximate answers i...

A:

Q: Solve the equation -4cos(theta) = 2+sin^2(theta) for all solutions (theta) showing all steps and usi...

A: -4cosθ=2+ sin2θ-4cosθ=2+1-cos2θcos2θ-4cosθ-3=0cosθ=4±(-4)2-4(-3)2cosθ =4±282=4±272cosθ=2±7  

Q: Give the unit vector in spherical coordinates that extends from M(5,1,2) to N(2,4,5).

A:

Q: Solve the equation for solutions over the interval [o°, 360°). 9 tan 0-9 cot e = 0 Select the correc...

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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 co...

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Q: What is the slope of the graph y = -x² at x = 3? %3D | -6 4 -4

A:

Q: Find the first five terms of these recursively-defined sequences: 10. ai = 3, an = an-1 + 3 11. a1 =...

A: 10. given a1 = 3. an = an-1+3the first five consecutive numbers area1,a2,a3,a4,a5from the recursive ...

Q: A flagpole is placed on top of a pedestal which is at a distance of 17 m. from an observer. The heig...

A: distance of flagpole from the observer = 17 m  Height of the pedestal = 20 m the angle subtended by ...

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

A:

Q: The length of side AC of the triangle AABC when ZA = 65°, AB = 7cm, and BC = 12cm.* B 7 cm 12 cm 650...

A: From figure AC=AD+DCConsider △ABDsin65°=BDABsin65°=BD7BD=6.344    

Q: Find QR

A:

Q: Simplify. cot x COSX CSCX Use algebra and the fundamental trigonometric identities. Your answer shou...

A: Given query is to simplify the expression.

Q: Use the unit circle to find all values of e between 0 and 27 for which the given statement is true. ...

A: topic- trigonometric ratios

Q: Find all right triangles sides of length 7 and 5, rounding answers to 3 decimal places, and give the...

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Q: Solve the equation for all exact solutions where appropriate. Round approximate answers in degrees t...

A:

Q: Find the SIN and TAN (in fractional form) of an acute angle with COS = 3/5

A: We can find the sin and tan values as below