Verify the given identity 1+tan^2(theta)/1+sec(theta) = sec(theta)

Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2),  find the exact value of cos2\theta

A: Given that,   cosθ=-13 and π≤θ≤3π2

Q: 3) Determine the length of side VW, rounding your answer to the nearest metre. V. 470 m 265 m 85 W…

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Q: SKETCHPAD Question 9 What is the general formula for the nth term of the sequence 0, 1, 4, 9, 16,…

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Q: 1. Given f(x) = 3sin(2x + 1) on xx+ Find f-'(x) and state 2 4 -1 -1 Range of f = R, Domain of f¯ =…

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Q: [2 1 3 1 0 .2 0 -21

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Q: Show that x = 3 + 4/ is a solution to the equation x2 6x + 25 = 0. We will first substitute 3 + 4i…

A: To show that the given value of x is a solution of the equation given.

Q: 8) Is (x-2) a factor of 2x*-x3-7x2- 3x+10 Drop coefficients onto top line Show Step to Solve Then…

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Q: Find sin 0. 4. O in quadrant IV 9' cot e = sin 0 = (Simplify your answer, including any radicals.…

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Q: Solve the equation in the interval [0° ,360 °]. Give solutions to the nearest tenth, if necessary. 2…

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Q: -V3 cos 3 cos -1- cos 0 Cos e COS 1/29

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Q: Solve the right triangle using the given information. a=78.6 ​yd, b=41.6 yd Part 1

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Q: Q2) Find the derivative of the function at Po in the direction of A. g(x, y) = x - (y²/x) + V3 sec…

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Q: (a) A force F has magnitude |F| and vertical components. 50 and direction 0 120°. Find its…

A: Force is a vector and it has horizontal and vertical components as well in 2-dimensional region. The…

Q: From a window 29.0 ft above the​ street, the angle of elevation to the top of the building across…

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Q: Evaluate the expression under the given conditions. tan(20); cos(0) e in Quadrant I 13

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Q: Find all values of 0 in the interval [0°,360°) that have the given function value. tan 0= 3

A: Given, tan theta= sqrt(3)/3= sqrt(3)/(sqrt(3)×sqrt(3)) tan theta= 1/sqrt(3) [0°,360°)

Q: Solve the equation in the interval [0°,360°]. Give solutions to the nearest tenth, if necessary? 4…

A: Solving the problem by finding the value of theta.

Q: Find the exact (radian) value of the function: arcsin(1) 4 1/3

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Q: 1. Two Sides and a Contained Angle Solve APQR, where R = 121°, p = 32 cm, and q = 27 cm

A: This question is related to Triangles, we will solve it using given information.

Q: 7. Determine all the solutions to the equation in the interval [0, 27): sin 20 cos0 – cos 20 sin0 +1…

A: As we know that Sinx-y=SinxCosy-CosxSinyThe genaral solution of Sinz=-1  then z=Sin-1-1=nπ±π2

Q: 7. An 8-m ladder must be placed against a wall such that the base of the ladder makes a 60° angle to…

A: (7)

Q: What is the exact value of a trigonometric function of a given angle? Select True or False for each…

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Q: The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of…

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Q: 8.) (x-16) (x+ 4)

A: Our Aim is to simplify the expression x2-16÷(x+4)-(i)

Q: 2n3+25n2+32n-15 6n +2n3-11n2-2n+17' The nth term of a sequence is represented by What is the limit…

A: make n tends to infinity and take out the common terms from numerator and denominator.

Q: 2. If tan 0= x2, which of the following is correct? Defend your answer. a. cos e = 1/V(1+x^4) b. sin…

A: As per the guidelines I can solve only one question

Q: 2) (n²-n-29) (n-6)

A: Please refer to the image below

Q: The shape below is a perfect square, and the expression inside represents the area. c2 – 8c + 16…

A: Topic = Area

Q: Part 1 Solve the right triangle​ ABC, with C=90°.   A=41° 31​', c=362.7 ft   ...

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Q: 6. a) Express as a linear combination of the standard basis vectors i and j the vector that starts…

A: Given query is to find the vector and the magnitude.

Q: Find the exact value of the function: arctan 1

A: See the details solution in below

Q: Find an equation for the ellipse that has its center at the origin and satisfies the given…

A: This is a problem related to conics section. Based on the general formula and concepts we will find…

Q: Olive plots (4,- on the polar plane. How does she proceed? Drag a phrase to each box to correctly…

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Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference.…

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Q: 1. y3 sin(4x) 2. y =sin 4(x - ) TC 2. y sin 4 x

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Q: tan(sin (-)), What is the exact value of cos (tan-(1)) Enter your answer, as a simplified fraction,…

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Q: Write the first trigonometric function in terms of the second for 0 in the given quadrant. cos(0),…

A: As we know that sin2x+cos2x=1 see below the answer and explanation

Q: Consider the series ++++ + .. .... Does the series converge or diverge?

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Q: 3. The result when evaluating 62 + 72 52 is 2(6)(7) 1 COS A 45.6° B 44.4° C 135.6° D еггог

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Q: Solve the following triangles. Round angles to the nearest degree and sides to the nearest tenth of…

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Q: 45. Write a function of the form f (x) = A cos (Bx – C) for the given graph. y 3 57 6 3 6 3 6 3 -2-…

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Q: find the amplitude and period of y=-(5)/(9)sin(-(\pi )/(3)x)

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Q: Find the terminal point on the unit circle determined by radians. 6. Use exact values, not decimal…

A: This question is based on polar coordinates.

Q: 2cot 0-2sec 0--V2cot Osec 6-2sec 0 A 3x 5n 3x A) 2 4 4 2 3n 5a B) Sa C) 4 D) D. B.

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Q: The angles of elevation to an airplane from two points A and B on level ground are 52° and 75°,…

A: To find the altitude of the plane for the given conditions.

Q: 2 a) Is it possible to solve the given triangle by using the sine law? Explain. (Include the formula…

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Q: C A 78 O 39° 222 O 78° O 156° Previous

A: Topic:- geometry

Q: Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated…

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Q: 57 2. Use an appropriate sum or difference identity to find the exact value of cos 12 V2 1 (a) 2 (d)…

A: Given query is to find the value of Indicated angle.

Q: 1 8. Show f(@) = g(0) if f(8) = sin*e and g(0) = -cos(20) +cos(40). %3D %3| %3D 8.

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