21. Find two values of 0 that satisfy the equation below. Give values of 0 in radians sine = - 2 а. 3 3 b. e 4 с. 5 л 3 3 d. 4 T 3 е. 3 4 II

Q: (d) Find the angles within the range -180<e<180 which satisfy the equation sin30 =-2 cos30. (H.W) 1…

A: As per the company policy i can answer only first question for you, More than that leads me towards…

Q: 10 -dx may be written as Aln secB+ tanB"+C, where A, B, and Care constants not equal to zero.…

A:

Q: 4 e 3 Find the exact value of sin 20. 25 6 25 25 25

A: Given: sin 2θ=2 sin θ cos θ         =2 4535         =2425

Q: A) None of the given Choices B cost sin(2t) D) sint E sin?t

A: We will solve the integration.

Q: 4. Solve the following trig equations: a. sin(2x) – cos(x) = 0 %3D

A: We can find the answer as below

Q: What is the exact value of cos ZPQR? 3 4 R. 16 31 16

A: Here we use the cosine law of triangle

Q: Determine the speed s(t) of a particle with a given trajectory at a time to (in units of meters and…

A:

Q: 11. Write the equation for the sine function shown below. (c) y- -4 sin 20 (d) y- 4 sın 80 (a) y - 4…

A:

Q: 2. Find the cxoct values of Sin Zu and cos2u

A:

Q: Consider the equation below. 7 r = 6 + 6 cos(0)

A: Given equation is r=76+6cosθ

Q: are 3 and 47t, respectively. The amplitude and period of the function y = 4 - cos(-1) Find Jal + b

A: y=4-a2cosbx3-π⇒y=-a2cosb3x-3πb+4

Q: What is the value of b that will result in a period of 90° for y =a sinb(x-c) +d? (A) (B) (C) 2 (D)…

A: Period of the transformation

Q: What value of x will make sinx= -? 2 (A none of the given choices 3 TT - 2 - 4 TT 6 B.

A: Given:- sinx = -1/2 To find :- value of x

Q: 3 Find the exact value of tan(2x) given sin(x) = х in -- quadrant III. А. 17/6 В. 19/6 С. 22/7 D.…

A:

Q: S 10 -dx may be written as cos10* * Aln|secB"- tanR+ C. where A, B, and C are constants not equal to…

A: We need to choose correct option.

Q: (b) If (20) = 3/5 and 0<o<T/4, find the values of i. sin (20) Cos ii, cos () iii. sin (0)

A:

Q: 3. cos?wt

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Q: _2. Which equation would give the value of x? A. x = 10 cos 20° B. x = 10 sec 20° 10 C. x =: 10…

A: 2) We know that cosθ=base hypotenuseTherefore herecos20°=x10Multiply 10 to both side,⇒x=10cos20°…

Q: 9. Decide whether or not the following equations are true or false: e° = cos" r + sin² r = cosh? r –…

A:

Q: -4 Зл 12. Find the exact values of sin2u, cos2u, and tan2u when sin u , t <u < 5 2

A: Sin u = -45 , π &lt;u&lt;3π2To find exact values of Sin2u, cos2u, tan 2uπ&lt; u&lt; 3π2  ; ut π,…

Q: Without using a calculator find the solution(s) to15 = 17 +4 cos that are in10n, 15m %3D

A:

Q: Solve the following equations 63. y"+y = 3 sin 2x + xcos 2x

A: If   Qx=xF, where F is a function of x  then particular integral is PI=1PDxF=x1PDF-P'(D)P(D)2FAgain…

Q: 4 Solve (D? + 4) y = cos (2x)

A:

Q: 4. Use the diagram below to complete the table. y B 4 Coordinates of B sin 4 cos 4 3n tan 4

A: We have to find coordinates

Q: What is the value of b that will result in a period of 90° for y = a sin b(x-c)+d? 1 1 (A) (B) 2 (C)…

A: We will find the period.

Q: 2) y= e** (c, cosk + C2 sinx)

A:

Q: 2. Which equatien will sllewes to sahve fer x? a sin 40= b sin 40 C. Cos 40 d. cos 40 e t 40= L t 40

A: :

Q: 3. Determine the equation of the sine function shown below: YA y 3 2 30 60 90 120 X IN 11 60 90

A: Given a graph we have to find the equation for sine function. The general function has the equation…

Q: D. Solve the following equations. Answer (c) cos 0 + sin 20 = 0,0 < 0 < 2n For cos 0 = 0,0 = 0, 2' 2…

A:

Q: dy If x=5+ cos20 and y =3– sin20 , what is -? dr A csc 20 В cot20 none of the given choices -csc 20…

A:

Q: Solve the following equation? 2 Sin t Cos メ- Cos? メ-|, 2 where x E [, 2)

A: We can solve the equation for the value of x as below

Q: 2.) The pressure P of sound waves on a person's eardrum can be modeled by =#cos ( – 1,100) Where a…

A: Given pressure formula is: P = (a/r) . cos [{(2 pi r)/l} - 1100 t]  where a is the maximum sound…

Q: 4. Find the value of x. Round to the He 50 16 5. 5. Find the value of x. Round to the nearest…

A:

Q: B 32.0 m A 55.4 m CⓇ Find sin(A). (Round your answer to three significant digits.) 64.0 m

A:

Q: Find the solution of the equation cos y which tends to 7ero 36 Y

A:

Q: 3. )Find t cos 20atdt =?

A:

Q: 5. What is the sine ratio of zZ? 16 12 20

A: Given ,

Q: What is the exact value of cos ZPQR? 3. P 4 R. 7. 16 • Previous tv 2] 3/16

A: We have to find cos angle of PQR.

Q: 7. Solve the following equation. sin x(5 sin x + 5) = 0

A:

Q: This question is designed to be answered without a calculator. Let y = 2 sin (2x) and dx = ky, where…

A: To find the value of k

Q: 32. What is e in the equation sin (e– 20º) = cos (20 + 5°)? b. 25° а. 150 с. 35° d. 75°

A: θ = 35o   explanation is given in below step

Q: 4 5. "sin? 4y cos? 2y dy

A: Substitute y=u2,dy=du2. ∫0π4sin24ycos22ydy=∫0π212sin22ucos2udu…

Q: 3) Solve the following for the angle 0 using CAST Rule, where 0 ≤ 0 ≤ 360 a) sine === b) cost = -√3…

A: Given that, a) sin θ = -12 b) cos θ = -32 By using CAST rule, find the angle θ. CAST Rule: If the…

Q: The tide, or depth of the ocean near the shore, changes throughout the day. The depth of the Bay of…

A: The tide or depth of the ocean near the shore changes throughout the day. The depth is modeled by…

Q: Solve the given IVP. Write your answer in terms of Sine and Cosine if applicable. y" – 4y" + 29y' =…

A:

Q: Write an equation of the form y=a sinbx or y=a cosbx to describe the graph below. y NA I 4 8 8 4 8…

A: The general equation of a sine function is y=a sinb(x-h)+k a is amplitude (half the distance between…

Q: 3) Solve the following for the angle 0 using CAST Rule, where 0 ≤ 0 ≤ 360 a) sine === √√3 b) cose =…

A: a) sinθ=-12 By CAST rule, sinθ is negative in 3rd and 4th quadrant, So here 180≤θ≤360. Since period…

Q: 30. For Exercises 27–32, find the exact value for the expression under the given conditions.

A:

Q: This question is designed to be answered without a calculator. Let y = 2 sin (2x) and d'y =ky, where…

A:

Q: Q1: Find the X- Value of the Trigonometric Equation. 5 sin? nx - 7sin nx cosnx + 10cos? nx = 4

A: Given trigonometric equation is                          5sin2nx-7sinnxcosnx+10cos2nx=4 The given…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.