Explain what does the domain, or input, of a trigonometric function represent? For example, what does the t in the trigonometric function of cos t represent?

Q: ketch an angle θ  in standard position such that θ  has the least positive measure and the given poi...

A: The point 3,6  is in first quadrant so , x=3,y=6tanθ=yx=63=2θ=tan-12=63.43°

Q: Find the bearing from O to A. The bearing from O to A is

A: NOTE: Refresh your page if you can't see any equations. . here vector OA is in the southwest directi...

Q: What is the largest number in the row starting "1 4 ..." of Pascal's triangle?   What is the sum ...

A: To find what is the largest number in the row starting "1 4 ..." of Pascal's triangle? To find what ...

Q: What is the length of the transverse axis of the hyperbola whose foci are (0, -5) and (0,5) , and wh...

A: The foci of Hyperbola are:   (0, -5)  and  (0, 5). Length of transverse axis of Hyperbola is:  2a Le...

Q: Solve the equation for exact solutions over the interval [0, 2n). cscx - 4 csc x 0 5TL 5

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Q: 38.1° 5.92 m 4.32 m 26.4°

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Q: What is the equation of the graph below? 0.5 5 T/6 10 0.5 = CoS ( 2x 3 ) y = sin ( 2x + y = sin ( 2x...

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Q: 17.3 Find the Fourier transform of each function. In Answer: (a) each case, a is a positive real con...

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Q: 9T Using co-terminal angle, find cot O undefined 0 1 O-1

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Q: Suppose that u is a vector pointing north- west with u u= 12. Which of the following vectors is equa...

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Q: tan(sin-1(24/25))

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Q: ue of a and c are and

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Q: Find the angle (in degrees) between the vectors u = and v =. Round to one decimal place.

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Q: Find all solutions in the interval [0,21). 2 sin 2x cos x - sin x=0 (Type an exact answer, using t a...

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Q: solve the triangle a=19, b=16, c=11

A: Given;  a=19, b=16, c=11

Q: Find the equations with the following pairs of roots. 1. {2, 3} 2. {-3, 1} 3. {4, -2}

A: Use sum of roots and product of roots in the general equation. General equation, x2-(sum of roots) x...

Q: Question 8 Find the exact value of cos165° using the fact that 165° 135° + 30° . (Note: The answer h...

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Q: 4. If sin(a) : and tan(a) > 0 Find sin(2a)

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

Q: A radio antenna, 20 ft high is located on top of a man-made platform.  A man situated on the ground ...

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Q: Convert the angle in degrees to radians. Round to two decimal places. - 59° - 59° = radians (Round t...

A: topic- degrees to radian conversion

Q: In adding vectors in general, we follow the rule of.. A. Parallelogram B. Sin and cos C. Phytagorean...

A: Option A

Q: What is one possible value of x that satisfies the equation cot x = cos x? - 4 T

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Q: Determine the fundamental solution set (FSS) of 2 sin(t - 5) +3/3 = 2/3 15+7 t = 3 15-2т |t = 3 %3D ...

A: Here, the given equation is: 2 sin(t-5)+33=23⇒2 sin(t-5)=23-33⇒2 sin(t-5)=-3⇒ sin(t-5)=-32⇒t-5=sin-1...

Q: Find the Laplace Transform of the following: 3) 10sinh 3t + tsin5t + e7t

A: we have given10sinh 3t +t sin 5t +e7t

Q: Find the radian measure of the central angle of a circle of radius r = 50 inches that intercepts an ...

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Q: Find the radian measure of the central angle of a circle of radius r = 50 inches that intercepts an ...

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Q: Match each function with its graph. ... 2- 1- 0- 1- 1- 2- 1- 0- 0- 1- 2x Drag each graph above to ma...

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Q: Find the radian measure of the central angle of a circle of radius r = 140 inches that intercepts an...

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Q: Find an area of the sector made by a 11π 6 -central angle in a defined circle with radius 12.8cm. Fi...

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Q: Question 28 2 pts If the graph of y = cos(x) is to be modified to triple the amplitude and translate...

A: 28. y = Cos(x) or y = 1*Cos(x), amplitude is 1. Multiply by 3 to scale the amplitude three times, eq...

Q: In the interval 0 <z< 2n, for what value of x does sin a = cos x? and 4 4 only 4 and 4. 4. - only /1...

A: The solution are next step is

Q: Use the information given below to find tan (a+B). 4 with a in quadrant I 3 tan a=- 4 sinß=5' with B...

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Q: 30 ft (a) Express the angle of elevation 0 of the sun as a function of the length s of the shadow.

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Q: Find the length of the vector formed by the straight line joining the points (1,3) and (5,2). Also f...

A: Topic = Vector

Q: Dodong thinks of three non- negative numbers. If he adds them in pairs, the results are are 33, 44 a...

A: topic - integers

Q: 1. The point P(-6, 3) lies on the terminal arm of an angle, 0, in standard position. a) Sketch 20 in...

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Q: 1. Determine sin A. ne ting 13 12 B a 5 C. 13 12 5ecomm b. 12 d. none of the above 13

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Q: Match each function with its graph. (One choice will not be used.) MWMMM Q 1- Q 4x 6x 11x 2x Q Drag ...

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Q: Find the value of the missing variable in the parallelogram and the lengt diagonal. Y. 3a – 7 За - 5...

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Q: Evaluate the following expression when x is ?/6. Use exact values. 8 cos  2x +  ? 3

A: Evaluate the following expression when x is π/6. Use exact values. 8 cos (2x + π/3)     

Q: Find the exact values of x in the interval [0, 3pie] that satisfy the equation sinx= -1/2

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Q: The function graphed to the right is of the form y = c+ cos x, y =c+ sinx, y = cos (x- d) or y = sin...

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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: Which one is the correct expansion of cos 60?

A: Given,            cos6θ

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: The following problem refers to right triangle ABC with C = 90°. Use the given information to find t...

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Q: In the triangle shown we can find the angle 0 as follows. 15 12 (a) 0 = sin- (b) 0 = cos (c) 0 = tan...

A: Given it is right angled triangle Formula for right angle traingle: Sinθ = opposite side/hypotenuse ...

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

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Q: 2. Find the exact value for the expression under the given conditions. a. sin(a - 3); sin(a) = 3 for...

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Q: Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following В SUM ...

A: NOTE: Refresh your page if you can't see any equations. . here we have here angle C is a right an...