Complete the steps by applying trig identities to show that the left hand side of the equation is equivalent to the right hand side. sec z - cot z - 1= cot?z Steps: sec z- cot? z - 1 = cotz

Q: Which angle is the included angle between the sides XY and YZ of ∆XYZ?

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Q: Using the given information, find the area of the sector of a circle of radius r formed by a central...

A: Given: r=8θ=140°

Q: An ecologist wishes to find the height of a redwood tree that is on the other side of a creek, as sh...

A:  Given, The angle of elevation from A to tree is 12.6°. The angle of B to bottom of tree is 86.6° AB...

Q: 6. The angle of elevation of the top of a tower T from a point A on level ground is 80°. The height ...

A: Height of tower = 40m

Q: Therefore, the coordinate of the point where the eminal side of the 30 angle intersects the unt cide...

A: Find the coordinate of the point where the terminal side of the 45 angle intersects the unit circle.

Q: nat is the period of y = -3 tan (2 n) +6?

A: Given query is to find the period of the function.

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A: Given query is to find the distance between Martha and Sammy.

Q: (b)Create graphs of three functions below to determine if they are continuous or discontinuous. i.Co...

A: A function is continuous when its graph is a single unbroken curve. A function is called continuous ...

Q: 15 sin 0 < 0, tan 0 = 8.

A: We have to find all trigonometric functions.

Q: Find the slope - intercept equation of a line that has y - intercept of -4 and is parallel to the li...

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Q: 5. A scientist wants to know the radius of a huge round crater caused by an asteroid that hit the ea...

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Q: Find the length of the arc, s, on a circle of radiusr intercepted by a central angle 0. Express arc ...

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Q: 17. The value of cot 1Xy+1 15. tanx + tany+ tanz =- 2' then the value of xý + yz + zx can be (b) - 1...

A: Simple form use

Q: If angle ? is in standard position and the terminal side of ? intersects the unit circle at the poin...

A: Given the query is to find the value of indicated angles.

Q: y = - sin x+2

A: We have to find  amplitude, period, quater period, and phase shift.

Q: Find the area of the sector formed by the central angle θ = 2 in a circle of radius r = 2.

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Q: State whether the triangles are congruent or hot. If the statement and name the postulate that guara...

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Q: Using the given information, find the area of the sector of a circle of radius r formed by a central...

A: if θ is measured in degrees  than area of sector is Area=θ360°×πr2

Q: A pulley rotates through 67° in one minute. How many rotations (to the nearest tenth of a rotation) ...

A: topic - angles 1 rotation= 360°

Q: 8 sin(x) : x in Quadrant I 17

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Q: Solve for the f(a, ß), for any given initial values (assumed by you). f(a, ß) = sin(a + B)e-iß, cos(...

A:

Q: %24 %24 VI %24 %S4 %24 Find the measure of ZT in parallelogram QRST. T. 8x- 10 R. label optional X/(...

A: Topic:- geometry

Q: 16-18. Sketch the graph of the function y = -3 cos x. %3D

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Q: Law of Cosine There are 3 ships on the South China Sea named MV Berna, MV Maya and MV Josy. The sail...

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Q: 9. Solve the right triangle with the two legs a = measure for angles, and round each answer to its n...

A: Given query is to solve the right angle triangle whose two legs are given.

Q: What is the amplitude of the graph of y = tan x? Explain. Which other trigonometric functions, if an...

A: What is the amplitude of the graph of y = tan x?

Q: The graph of a quadratic function with vertex (0, -2) is shown in the figure below. Find the range a...

A: (a) the range is (- ∞, - 2)

Q: Find the exact value of each of the following under the given conditions below. V3 <a<; cos B =0<B< ...

A:

Q: Complete the sentence below. cos (-0) - cos 0 = %3D

A: The given sentence,    cos-θ-cosθ=

Q: 3. Simplify the expression tan? x(csc² x – 1). O tan? x 1 cot? x -1

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Q: =-5 13 sin(x) : x in Quadrant II

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Q: To measure a stone face carved on the side of a​ mountain, two sightings 850 feet from the base of t...

A: Given that: Angle of elevation at the bottom of the face=25°Angle of elevation at the top=28°Distanc...

Q: 2. Find the length of a 30° arc if the diameter is 18. Seuib

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Q: = -6, s in quadrant II

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Q: 5. Given 0 < 0 < 27, what are the solutions for the equation V3 sin 0+ cos 0 = 1? (Select all that a...

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Q: ve the equation on the interval 0s0<2x. cos 20 3D1 t are the solutions in the interval 0s0<2x? Selec...

A: Topic:- trigonometry

Q: 5) A rocket is rising vertically at a rate of 5800 miles per hour. An observer on the ground is stan...

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Q: The following problem involves directions in the form of bearing, which we defined in this section. ...

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Q: A guy wire to the top of a tower makes an angle of 51° with the level ground. At a point 37 meters f...

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Q: Find the Fourier transform of each function. In each case, a is a positive real constant. Answer: (a...

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Q: Find all solutions of the equation sec" x – 2 = 0. T The answer is A + BkT where k is any integer an...

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Q: A ship sails 20 miles on course 35°T and then sails 30 miles on a course 300°T. How far is it from i...

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Q: find all solutions of the equation and expressthem in the form a+bi. (enter your answers as a comma-...

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Q: veen them

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Q: A rocket is rising vertically at a rate of 5300 miles per hour. An observer on the ground is standin...

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Q: What is the value of f? * (g-86) (6f)° 45° (e - 27)° d° 15

A: Given query is to find the the value of f 

Q: も。 At the right is the top view of a Chemistry Bullding in UP Diliman. It resembles the famous hexag...

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Q: The cosine of an obtuse angle is –0.77. Calculate the sine of this angle to 4 decimal places.

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Q: 8. Three aeroplanes are in communication with each other to determine their locations. They send the...

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Q: 6. A lump of metal is submerged in a rectangular water tank 20 cm by 15 cm, raising the level of the...

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.