Vector a is expressed in magnitude and direction form as a = √26, 140° What is the component formā? Enter your answer by filling in the boxes. Round to the nearest hundredth. á =

Q: There is one other angle in the interval (0, 2π] let's call it a2. In which quadrant does a2 lie in?…

A: There are 4 quadrants. for (0,90),it is first quadrant For (90,180), second quadrant For (180,270) ,…

Q: Find the measure (in radians) of a central angle of a sector with radius 6.1 cm and area 9.6 cm2.

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Q: -5 . 5

A: ....(1)

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Q: 3. 2 cos x sinx+cos x = 0 over the interval [0, 2π)

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Q: QUESTION 5 The angle of elevation from a point on the ground to the top of a building is 71 degrees.…

A: Angle of elevation from point  to the top of building =71° Distance from base of building to the…

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A: To convert the given angle in decimal format means convert into degrees completely.

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A: We have to find the point which has positive instantaneous rate of change.

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A: Law of sine asinA = bsinB = csinC Let length of the guy wire is denoted by x let angle θ denotes the…

Q: Assume vector v has initial point (3,-1) and terminal point (-2,5). Find v in standard form. v=[ ]

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Q: cot(0) = 21 14 0

A: If a triangle one angle is 90 degree then the triangle is called Right angle triangle

Q: Given u = -5i - 7j and ỷ = −9i – 4j, find u – v. Select the correct answer below: O -4i + 3j…

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Q: Find the modulus (or magnitude) r for the given complex number z = -6.7 + 3.9i.

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Q: 14 Complete the statement. The function y = 3 sin (2x) has an amplitude of_______. 1 ½ 3…

A: Sine Wave Equationy=asin(bx)In the above equation  ′a′  denotes the amplitude of the sine wave which…

Q: (x-4)²-(y²) 15 1 1=₂

A: (x-4)21-y215=1

Q: Find csc-1(2.9) (in radians).  (Hint: Use sin-1)

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Q: Find the smallest positive value of c for which x=c is a vertical asymptote for the graph of the…

A: A vertical asymptote of a Tan function is given as, g(x) = atan(bx)The vertical asymptote is given…

Q: Suppose u = ‹1.5,0› and v = ‹-2.9,2.8›. Find the angle between the two (position) vectors u and v.…

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Q: For θ ∈ (90°,180°), the trigonometric function a. sin(θ) is Increasing, Decreasing, or Neither;…

A: This is question of trigonometry here function is given we have to find the function is increasing…

Q: 8. Vectors u, v and w are shown below. Sketch the following vectors on the same picture, being sure…

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Q: Given the ellipse (x - 1)² 144 what are the vertices and co-vertices of the ellipse? Select the…

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Q: 3) Sketch a graph of f(x) = tan (x-) for at least one period. Identify the period and phase shift…

A: Solving the following problem

Q: Write Z1 Z₁ = Z2 = Z1²2 = and Z₂ Find the product 2₁22 and the quotients and (Express your answers…

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Q: What is the greatest common factor of the expression: sin x cos x - cos²x? O cos x 01 O sin x O cos²…

A: We need to find the greatest common factor of the expression :…

Q: Find the measure (in radians) of a central angle of a sector with radius 5.6 cm and area 9.8 cm².…

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Q: Convert the following equation of a parabola into standard form. Select the correct answer below: O…

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Q: 2. Find the exact value of each quantity: 11T a) tan 3 b) tan 6

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Q: Question 5 0 Evalúa la expresión:-5sin90-2cos120-5sin90+2cos120 % 3/2 -10

A: Two angles are called complementary when their measures add to 90 degrees

Q: Graph the hyperbola using the transverse axis, vertices, and co-vertices: x²y² 4 25 = 1 Use the…

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Q: Find the argument (angle 0) in radians for the given complex number z = 2.4+ (-6.5)i. Answer: 13

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Q: Q.14. Use the unit circle to find the exact values of the trigonometric functions. (Tip: You should…

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Q: Solve each equation on the interval [0,2m) @cost= -√a (sect-1) (² sint +1)=0 @ Sin (34) = √3 @cotA=…

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Q: By graphing y = 2 and y = cos x how many solutions does the equation 2 have over the domain of cos x…

A: By graphing y=2 and y=cos x, to determine the number of solutions  of the equation cos x=2.

Q: ←++ -10-9-8-7 (-2√7,0) Y 10- 5+ 4+ 3+ 2+ (2√7,0) 2 3 4 5 6 7 8 9 10 -9- -10- An ellipse is shown in…

A: The co vertices are the points where the ellipse intersects the minor axis. The major axis is on…

Q: Vectors u and v have magnitudes |u| = 6.1 and |v| = 5.6. Find the magnitude of the sum u + v, if…

A: For solving the given problem

Q: A triangle has sides a = 3.5, b = 2.4, and included angle ∢C = 22° (opposite side c).  Find the…

A: A triangle has sides a=3.5 ,b=2.4 and ∠C=22° Figure

Q: Solve the following equation on the interval [0°, 360°). Separate multiple answers with a comma.…

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Q: Find the value of the missing angle (in degrees).  Provide a single number as your answer.…

A: I have used the following trigonometric formula and solve the problem.   cos(x - y)=cos(x)cos(y) +…

Q: A pine tree growing on a hillside makes a 72° angle with the hill. From a point 83 feet up the hill,…

A: height of the tree. *Concept:- use Triangle Property. use Sine Law.

Q: For the following two vectors, (a) calculate their dot product, and (b) find the angle between them…

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Q: Determine the exact values of the six trigonometric functions of the angle 0. (a) y sin(0) cos(0)…

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Q: QUESTION 16 √a is given. Use a Pythagorean identity to find sin 0. If sin 0=- b The angle is acute…

A: Given  cos θ=67 We have to calculate sin θ=?

Q: cos (x) sin (90 ° - x) + sin 2 (x)

A: Use the relation sin90°-θ=cosθ where θ,90°-θ is a pair of complementary angles.

Q: Suppose u = and v= . Find the angle between the two (position) vectors u and v. Provide the answer…

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Q: Find the smallest positive value of c for which x=c is a vertical asymptote for the graph of the…

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Q: Find the argument (angle θ) in radians for the given complex number z = 9.2 + (-1.1)i.

A: Find the argument (angle θ) in radians for the given complex number z = 9.2 + (-1.1)i.

Q: #1) Solve: 2 cos²x − cos x = 1 on [0,2π) —

A: Given ,  2cos^2(x) - cos(x) =1 on [0,2pi)   Substitute  u  for  cos⁡(x) .  2(u)2−(u)=1…

Q: A triangle has sides a = 4.3, b = 2.5, and included angle ∢C = 51° (opposite side c).  Find the…

A: This is question of trigonometry  here two side and one angle is given  we have to find other angle…