Prove the identity below. Justify each step; see class notes for examples of justification. 1 csc 2.r) %3D 2 tan(r)(1- sin? r)

Q: 3. Assume a is opposite side a, B is opposite side b, and y is opposite side c. Solve the triangle…

A:

Q: 12:27 l 5GE 4 5 e D 2+ + Solve using the Quadratic Formula. Show set up then answer 5) x2 + 2x - 3 =…

A: The given equation is; x2+2x-3=0.

Q: (Typ- (Тур- %3D

A: Follow the procedure given below.

Q: Note: Triangle may not be drawn to scale. Suppose a 4 and A 20 degrees. Round answers to one decimal…

A:

Q: Plot the complex number on the complex plane and write it in polar form and in exponential form.…

A: topic - complex numbers

Q: find the missing angle: cos (pi /6 ) = sin (_ )

A: By trigonometric identitycosθ=sin(π2-θ)cos(π6)=sin(π2-π6)cos(π6)=sin(π3)

Q: 5. tan H = 5.18 vers to the nearest ter

A: We need to find value of H.

Q: 4. Find the solutions to sec x+tan x-3=0 on 0<x<2n

A:

Q: The equation of the central horizontal axis: 30 -30° 30° 60° 90° 10 y = -10 y= 20 care

A:

Q: For the following point given in polar coordinates, state the quadrant in which the point lies if it…

A:

Q: Question Eliminate the parameter in the parametric equations x(t) = V/t – 1 and y(t) = -8t + 6 to…

A:

Q: -2/Graph the function y = -2 cos(3(x - 60'] + 4. Indicate the amplitude, period, phase shift, and…

A: To graph the function is: y=-2cos(3(x-60°))+4

Q: ctors u and v are given. v = -6i – 12j + 6k u (a) Find a vector orthogonal (perpendicular) to both u…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: With each heartbeat, blood pressure increases as the heart contracts, then decreases as the heart…

A: p(t)=90+40 sin(120πt)A)comparing withy=A sin(Bx)+DPeriod: 2π120πPeriod: 160 minutesThat represents…

Q: A tank is discharging water through an orifice at a depth x (m) below the surface of water whose…

A: This is a problem related to integral by Simpson 1/3rd rule. Based on the general formula we will…

Q: Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 4)…

A:

Q: Find Sin 2x, Cos 2x, and tan2x terminateS if Cosx COSX = -15 quadrant I Hupo して 2x= Sin COS 2x = Cos…

A:

Q: iminate the parameter in the parametric equations x(f) = 5t – 8 and y(t) = Vt – 5 to find a…

A: Given query is to find the Cartesian equation.

Q: Find the angle between the given vectors. Round to the nearest tenth of a degree. u = -i + 4j, v =…

A: Given that       u = -i + 4j   and  v = 3i - 2j  Here we have to find the angle between the given…

Q: The lengths of two vectors u and v and the angle 0 between them are given. Find the length of their…

A:

Q: Prove the identity (write all statements to solve and rules for each statement):  csc2x-cot2x = 1

A:

Q: Consider A = ⟨0, 4, 2⟩, B = ⟨6, −1, 0⟩ and C = ⟨3, 0, 1⟩. draw the vectors A, B, and C in…

A:

Q: Problem 8 Light poles use guy wires for support and electrical grounding. Suppose a 25-foot guy wire…

A:

Q: Verify the identty sin 0- cos 0 tan 0- cos 0+ sin e Write the left side of the identity in terms of…

A:

Q: Question 8 Use DeMoivre's Theorem to find the indicated power of the complex number. Write the…

A: solution:-Appying De Moivre's Theoremrcosθ+isinθn=rncosnθ+isinnθ

Q: What is cos θ? Use the figure below. ROUND OFF YOUR ANSWER TO TWO DECIMAL PLACES.    B.2. What is…

A:

Q: For the point (- 2,30°) in polar coordinates, (a) plot the point, (b) give two other pairs of polar…

A: Find other two points

Q: A point is graphed in polar form. Find its rectangular coordinates. (х, у) Sa

A: This question can be solved using the concept of changing polar coordinates to rectangular…

Q: Suppose that cos θ = 2/5. Calculate tan θ in the following two cases: (a) 0 <θ< π/2 and (b) π<θ< 2π.

A: Given cosθ=25,                      (1)We know that ,sin2θ+cos2θ=1sin2θ+252=1Subtract  252 on both…

Q: use reference angles to evaluate tan 210 degrees

A: Here we have to find the value of tan 210° Here the given angle lies in between 180° and 270°  That…

Q: *Use the functions below for the next three questions f(x) = 4 sin (2x –) + 4 and g(x) = -6 cos (2x…

A: Solution is given below:

Q: 18. Which expression is equal to + tan x using identities? tan r 1 sin z cos x sin x cos x sin a Cos…

A: Which expression is equal to??

Q: Find all solutions to the following triangle. (Round your answers for angles A, C, A', and C' to the…

A:

Q: B. C. a. Note: Triangle may not be drawn to scale. Round answers to one decimal place. Find: degrees…

A: Given query is to find the value of a, b and B.

Q: 1. The population, P, of a lakeside town with a large number of seasonal residents can be modelled…

A:

Q: Find the area of the parallelogram determined by the given vectors. u = 6i – j + 2k, v = li + 2j -…

A:

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A: answer is in next step

Q: Find the direction angle of v for the following vector. v = 6i – 7j What is the direction angle of…

A: The given vector,     v=6i-7j

Q: Add the vectors u (0, 3) and i = (- 2, – 1) graphically. Your graph should include u, v and the…

A:

Q: 3 The function f(x) = (x + 3)° is one-to-one. a. Find an equation for f*(x), the inverse function.…

A:

Q: Verify the identity. 2. sec t = cott+ tant tant To verify the identity, start with the more…

A:

Q: NOTE: The triangle is NOT drawn to scale. 103 43° 37°

A: We have to find the value of x.

Q: Find zw or as specified. Leave your answer in polar form. 37 +i sin 2 Z= 6 cos 12 cos 577 +i sin 6.…

A:

Q: 1/ Determine the amplitude, period, phase shift, equation of axis, domain, and range of the function…

A:

Q: The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis.…

A:

Q: 00 00 00 Carry out the indicated algebraic operation. (If not possible, enter I 3 1 -5 2 -3 9 -1 A =…

A:

Q: Complete the proof of the identity by choosing the Rule that justifies each step.…

A:

Q: Solve the equation for exact solutions over the interval [0, 21). -2 sinx = sin x- 1 Select the…

A: Let's find.

Q: Find the voulme of a cone with a height of 9 yd and a base of 5 yd. Do not round. Be sure to…

A: We know volume of a cone of radius of base r unit and height h unit = (πr²h)/3 cubic unit

Q: 10- Maple plot 5- |x( degrees) Gi 120 10B0 -1080 720 -360 360 -5- -10-

A: