For the pair of vectors, find U + V, U-V, and 4U + 3V U = -6i+2j, V = 6i + 2j U + V = U-V= 4U + 3V =

Q: Find the measure (in radians) of a central angle of a sector with radius 2.7 cm and area 6.6 cm2.

A:

Q: Since sin O O tan 1/12 = 1-cos 8 1+cos 0 1 Cos 0 2 " as tan 1-cos 0 tan/2 = √ 1+cos 0 COS /= ± √ ||…

A: Given :sinθ2=±1-cosθ2cosθ2=±1+cosθ2

Q: The tip of the minute hand of a clock is 7.4 in. from the center of the clock. Find the linear…

A: This is question of trigonometry here is clock question is given we have to find the velocity of…

Q: For a triangle AABC, we have a = 4.4, ×B = 30°, and <A = 76°. Find side b. Assume standard notation,…

A: given,  a=4.4,  m∠B=30°  and  m∠A=76°

Q: 100 M a = 4, b = 6, c = 5 The function f(x) = acos bx + cis plotted on the graph shown below. What…

A:

Q: Find values for b such that the triangle has one solution, two solutions (if possible), and no…

A: (a) We need to find the value of b for which the angles has one, two and no solution.   Given that…

Q: Find the endpoints of the latus rectum of the parabola below. Select the correct answer below: (x +…

A: Given: The equation of parabola is:(x+3)2=-20(y+1) We are required to find: Endpoints of latus…

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

A: We have to solve cos(23.7°) = cos(__°)cos(57.6°) + sin(__°)sin(57.6°)

Q: Prove the following identity 1 1+ cos(x) + 1 1 - cos(x) = 2 csc²(x)

A: We are required to: Prove the identity11+cos(x)+11-cos(x)=2csc2(x)

Q: Given the point in polar coordinates 6, Part: 0/2 Part 1 of 2 ST), find two other polar coordinate…

A:

Q: D = 3 u=(9,-4); || u || = -√97 u=(9,-4): || u ||= √97 u=(9,4): ||u||= -√97 u= (9,4); ||u||= √97

A: given u has initial point P at (0,0) and terminal point Q at (9,-4)

Q: A ship that is docked in a harbour rises and falls with the waves. The function (t) = = T sin ( -t…

A: rate of change at time t is derivative at time t.

Q: A certain bridge arch is in the shape of half an ellipse 132 feet wide and 32.3 feet high. At what…

A:

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

A:

Q: gft. 3) Given the following 4ft. by 8ft. billard table, what angle should the perso. strike the…

A: Given a 4ft by 8ft billiard table. We need to find the angle(θ) by which the person should strike…

Q: Write the given expression in the form of Asin(x+C), utilizing the reduction formula: SINX-V ½ COSX…

A: 1/2sinx-sqrt3/2cosx  We have to write it in form of Asin(x+c).

Q: what is the periods the function y=3cot theta? a.120deg b.180deg c.360deg d.1080deg

A: The function is y=3cotθ

Q: 4. Consider the equation 2sin30 - 1 = 0. a) Find all solutions of the equation. b) Find the…

A: To find the value of theta.

Q: Consider the angle θ in standard position with the terminal side passing through P(5.5,1.1).  Find…

A: given point is P(5.5,1.1)

Q: Find the smallest positive solution x: (sec(x)+2)(sec(x)+3) = 2 Assume radians

A:

Q: Find the argument (angle θ) in radians for the given complex number z = 4.1 + (7)i.

A: The given complex number is z = 4.1 + 7i  we have to find angle in radians .

Q: Determine a cosine equation for the following graph. Лу y 4 2 O -2 -4 X 20 40 60 80

A:

Q: Find the solution of the equation 1.71 + 5.88(sin x) = 3.48 that is negative and nearest to 0.…

A:

Q: Evaluate the the following tan 7π 12 1 + tan √3 3 O-√3 √√3 7TT 12 √3+2 2 tan tan 5TT 4 5T 4

A:

Q: Approximate the area under the function between a and b using a right-hand sum with the given number…

A:

Q: A plane has an airspeed of 133 km/h. It is flying on a bearing of 76° while there is a 26 km/h wind…

A: Solving the problem.

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

A:

Q: Vectors u and v have magnitudes |u| = 6.4 and |v| = 4.3.  Find the magnitude of the sum u + v, if…

A:

Q: Find a function of the form y = A sin(kx) + Cor y = A cos(kx) + C whose graph matches the function…

A:

Q: Find the value of angle A that corresponds to sec angle A=1.3051. Round answer to the nearest 0.01…

A: secA=1.3051To find : Find the value of angle A.

Q: For a triangle ABC, we have a = 5, b = 4, c = 2. When solving the triangle, we should:

A:

Q: How to solve: y + 5cosy = 6

A: y+5cosy=6

Q: Find the area of the triangle formed by the given sides (using "Heron's Formula"): Given: a = 7.2 b…

A: Consider a triangle with sides a=7.2 b=4.3  c=5.7

Q: Suppose the oscillatory motion of an object can be modeled using the equation s(t) = 6.5sin(4.6t)…

A:

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: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: We have to find the angle and measure of side. Foe this we will use sine law and then put values to…

Q: Consider the angle θ in standard position with the terminal side passing through P(3.8,3.9).  Find…

A: Consider the angle θ in standard position with the terminal side passing through P(3.8,3.9).  Find…

Q: Solve for the side b, given the triangle and associated information below. (Note that no attempt has…

A:

Q: 7) Amplitude: 2 Period: 3 Vertical Shift down 1 unit

A: Amplitude =2 Period =pi/3 Vertical shift down one unit.

Q: Find the volume of the figure. The volume is in ³. 4 in. 6 in 11 in. 5 in.

A:

Q: What is the height of a prism with a base area of 1.25 square meters and a volume of 2.56 cubic…

A: given, base area=1.25 square meters given volume=2.56 cubic meters

Q: The vector CD has initial point C(1,-6) and position vector (1, 3). What is the terminal point D?…

A:

Q: Use the Half-Angle Identities to have an exact value for the following (use simplified fractions, no…

A: cos(A)=2349we know cos(A2)=±1+cos(A)2

Q: Graph the following function. T y = cos *** Use the graphing tool to graph the function. + Click to…

A: To find out the amplitude, period, phase shift and vertical shift of the given function.

Q: 2₁ 2, y = 2 + cos x

A: We need to draw the graph of y= 2 + cos x .

Q: 3. Find the exact value of each quantity: a) sin² 50° + cos² 50° c) sin75° b) cos² 135° d) tan4 -30°…

A: (a)  let  H=sin250°+cos250°

Q: 5. Suppose tan & = 3. a) Find tan 20. d) What two quadrants might be in? b) Find cot .e) Find…

A:

Q: Consider the angle 0 in standard position with the terminal side passing through P(5.5,5.6). Find…

A: Given: Consider the angle θ in standard position with the terminal side passingthrough P(5.5,5.6).…

Q: 12. For each equation, find (decimal approximations of) all angles between 0° and 360° satisfying…

A: a) sinθ=0.28 b) cosθ=1.35 c) cotθ=-0.55 d) cscθ=1

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: Using sine rule asin(A)=bsin(B)=csin(C) we solve all the terms.