26. Simplify the expression cot² -cos² T cot² x cos²x 2 0 2 0 1 о O-2 O-1

Q: B. Kompyutin ang sumusunod: 1. Real wage CPI = 205.25 Nominal wage = P27,460.00 RW =

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Q: 12 B 25 AB- AC- ZB- 7. When a hockey player is 35 feet from the goal line, he shoots the puck…

A: I am answering 5, 6, and 7 as you have mentioned.

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A: Given problem:- a) If cos(θ) and the terminal arm lies in the second quadrant. Determine the measure…

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A: Here is the solution

Q: 7) E 6+ F 3x A G 90=3x в 10=6x

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Q: Expand and simplify: sin(x+3)-cos(+ x) 6 COS X

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Q: ←H→>>> ← D Find the height (H)in metres to 3 s.f. 0° = 30.4° D = 27.8m O

A: On solving this we will get

Q: B). In ADEF, mzD= 62, mzE = 70, m/F = 48. 3. Which side is the longest? Which side is the smallest?…

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Q: (5.) Solve 2+y z³ cos z dz 3 -2+j

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Q: 7) m/C= 110°, b = 35 mi, c = 38 mi 9) b = 14 cm, mA = 107°, c = 23 cm 8) b = 17 in, a = 11 in, c =…

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Q: What is the measure of angle X

A: We have to find the measure of angle X.

Q: 48. Solve the equation for solutions in the interval [0, 2t). X cot sin x 2 0 O A. 0, 2 B. ㅠ 37 4 4…

A: We will find the solution of the trigonometric equation for the given interval in the following…

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Q: Given: √√3 tan 0-1=0 and 0° ≤0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above…

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Q: Express the complex number z = 9√3+9i in standard polar form.

A: The given complex number,    z=93+9i

Q: 1. Given 0 ≤ 0 < 2, what are the extraneous solutions for the equation cos@cot 0 = 3-3 sin 0? O 0 0…

A: trigonometry function

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A: we are going to write sin equation for the given function

Q: If X = 3 - j2     and    Y = 3 + j2   convert your pair of complex numbers to polar form

A: For X=3-j2:

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A: Given, The function  1.f(x)=sin(-x) For these function graph B is correct.

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A: On solving this we will get

Q: [3] 3. If sin = -0.5592 find for 0° ≤ ≤ 360° @ 8

A: Follow the procedure given below.

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A: We have to find the value of x at which the height is 1 foot.

Q: В 30° C 61 8 А

A: here triangle ABC is given  sum of angle is 180  A + B +C = 180 B +30 + 61 = 180 B = 89 degree A =…

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Q: Solve each triangle. Round your answers to the nearest tenth. 5) 6) B A 20 ft 41° 30 ft 28 m /64° A…

A: To solve the triangle mans to find the missing measurements of the given triangles.

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A: Topic = Functions

Q: You borrow $5,000 from the bank to pay tuition for your first year of university.  The bank charges…

A: The answer is given below:

Q: 3. What is csce if tane = ?

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Q: A 20-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder…

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Q: 46. Determine which of the following is an identity. cos 2a CSC a sin α(cos² α-1) cot a 1+ cos a O…

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Q: 3. cote + cose = p , cote - cose = q, tanA tanA - sinA = n. a. Show that, p+q=2 cosec0.cose in the…

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Q: 13. To find the unknown measure (given in bold) in each triangle below, identify whether you would…

A: Yo find unknown measure in each triangle below. Identify what is used in each

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A: Given: Amplitude = 7 , period = 8π, phase shift = 15 To find: sine function

Q: 4. An electric current can be represented by the function y = 2 cos (27(x -0.02)), with time in a…

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Q: Direction: Determine the value of x. For each item, illustrate the given triangle according to the…

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Q: 3. Given 0 < 0 < 2m, solve 2 cos2 0 +3 sin 0 = 3. 0 1, T 11개 ○ 풀, 끙, 끙ㅠ 6 6 0 1 ㅠㅠ 5개 27 6 6

A: We can find the answer as below.

Q: Apply the compound angle formulas to solve the following: a) tan 75⁰ (in degrees) b) Cos +

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Q: How easy is the topic 'solving trigonometric equations'

A: Trigonometric ratio are very easy to remember and it is very usefull for the distance and height…

Q: ch expression is equal to tan² x sin² x using identities? X tan² x + sin² x

A: Please refer to the image below

Q: Solve the right triangle ABC, where C = 90°. a=77.2 yd, b=40.6 yd

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Q: raph the following complex numbers, then find their moduli. 1. -8i 2. 4-3i 3. -5+3i 4. -4-7i 5. 25…

A: Both the parts are solved below

Q: Prove the following identities. Show all steps for full marks. a) COS Зл 2 + x = sin x AND, do only…

A: We need to prove the following: a) cos3π2+x = sinxc) tanx-sinxsin3x = secx1+cosx

Q: 11. If 180° 0 ≤ 270° and cos 0 sin(20). == 12, find 15

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Q: _cos Y =_ cos Y = 7 ▶ 2 을 2 13

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Q: Find the inverse function of f^-1 b. Find the function and range of f c. Find the domain and range…

A: Here is the solution:

Q: Example 3 Two roads diverge at 52° angle. Two bike riders take separate routes at 17 km/h and 24…

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Q: 9) Given the logarithmic function. Find the domain and range. Vertical asymptote at (x-h)=0, f(x) =…

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Q: Evaluate [√3+1¹⁰ 2

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Q: If tant=−43 and 3 π2 <t< 2 π, find sin t, cos t, sec t, csc t, cot t. enter the exact answers.

A: This question can be solved using the concepts of trigonometry.

Q: (26-30)Solve the unknown side of the given right triangle and give the six trigonometric ratios of…

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