Using a trigonometric identity, tan tan tan tan K|4 ㅠ 3π 4 5п 4 23T 36 tan 80° tan 35⁰ 1 tan 80° tan 35° - is equal to

Q: (b) Solve sec²x+2 tanx-6=0 for x where places. ≤x≤ 360°

A: Topic = Trigonometry

Q: 4 If tan(a) and cos(b) 3 answer in a simplified fraction. 8 with a in quadrant III and b in quadrant…

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Q: Question 9 Solve for all values of x in the interval - SXS" 2 cos²x + 9 sin x = 3 sin² x

A: To solve the following equation for all values of x in the interval -π≤x⩽π.2 cos2 x+9 sin x=3 sin2 x

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Q: X Jus 45 LO 45

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Q: The altitude of the base of a cloud formation is called the ceiling. To find the ceiling one night,…

A: The altitude of the base of a cloud formation is called the ceiling. To find the ceiling one night,…

Q: 5T 2. Find the terminal point (x, y) on the unit circle determined by the real number t = 6

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Q: Double Angle Formulas sin 20 = 2 sin cos cos 20 = cos² e-sin² e sin 20 tan 20- cos20 tan 20 - or - 2…

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Q: Solve 2 cos 0+1=0 for the following angles. a) [0, 2x) b) any angle (i.e. a general solution)

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: 24 ? 14

A: To determine the measure of the missing angle.

Q: Solve the triangle. a=3, b=8, C= 150° (Round to two decimal places as needed.)

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Q: - Find lul, Ivl, 12ul, |v, lu + vl, lu - vl, and lul – lvl. u= = (1, -3), v = (-4,-4)

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Q: A. f(x) = 3x² - 4 B. f(x) = x³ + 5x - 2 C. f(x) = 10x³ + 4x³ = x D. f(x) = 7x4 - 5x+8

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Q: 1) Even / Odd Trig/(x)s a) cos 8 & sec 0 are even functions so f(-8)=f(0), example: cos (-/3)=…

A: Calculate the following  a) cot(-π3)b) sin(-11π4)c) tan(5π3)

Q: Find parametric equations for the curve with the given properties. The line with slope passing…

A: givenslope of line=12

Q: A 25 го 15 в

A: In the given question we need to find the value of cosC

Q: Q#10 If cos - 12 13 with << and tan 8- = a) Find sin(8-). 8 15 with <B< 3″ please do the following.…

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Q: Solve the following triangle using either the Law of Sines or the Law of Cosines. B=29°, C=74°, b=5…

A: Given,           B=29°, C=74°, b=5To find : Solve the following using either the Lawof Sines or the…

Q: consider J = & @= <-4,8. Find 1lat-4w|l

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Q: Help With these two parts

A: Here we have to choose the correct option.

Q: 25 8.) - 16²5 + 12/23

A: We know  ⇒i2=-1 ⇒i4=1 Therefore i4k=1 , k =0,1,2,..

Q: Find all of the solutions of the equation cosx- sinx=1 on the interval [0, 360°] Use the paperclip…

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Q: 4. sin x - cos x - sin x + cos x 2 tan x = 2 sin ²x - 1 1 + 2 sin x cos x cocx + cin x

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

Q: If y = 93°, b= 17.1, c = 27.65, find all unknown side lengths and angle measures. Round to the…

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: Question 3 Using the t-method, solve the equation sin 0+2 cos=-2 for 0° ≤0 ≤360°.

A: By using the t‐method, to solve the equation sin θ+2 cos θ=-2 for 0°≤θ≤360°.

Q: Simplify the following expressions without using the foil method  (6-10i)(4-4i)

A: Here is the solution:

Q: Solve the following equation exactly in the interval [0,2pi) .  2sinxcosx+cosx+2sinx

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Q: Find all exact solutions on the interval [0, 2pi). If the is more than one answer, enter them as a…

A: See the details solution in below

Q: What is the length of the missing side x

A: Finding x with trigonometric identities

Q: Two residential buildings are to be constructed with a grassy recreational area between them. The…

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Q: (b) Express the left-hand side of the equation cos 4x + cos2x = 0 for 0≤x≤ as a product and hence…

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Q: Without using a calculator, what is the value of the following function? tan75° O √3+3 3-√3 √3-1…

A: The given trigonometric expression tan75°. We have to find the value of the expression.

Q: If sin A = 3/5 with A in QII, and sin B = 4/5 with B in QI, find the following. cos(A + B)

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Q: Find the area of the triangle if b = 7 inches, c = 14 inches, and y = 94. Round to the nearest…

A: Given query so to find the area of the triangle.

Q: 17. Find a possible equation of the graph at the right in the form y = tan (Bx). THE X = -1 X=1

A: see below the answer and explanation

Q: need to do a punnet square for this problem  2x^2-6x-12

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Q: The recommended safety angle of a ladder against a building is 79°. A 10 m ladder will be used. How…

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Q: 32 40 B 24 A

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Q: Find the zeros of the following function: f(x) = -x³-7x² - 12x

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Q: 10 A Straight line bike path section 400 feet long loses elevation from start to finish. What is 18…

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Q: Question 4 Write, in simpler form: a) b) c) cos¹ x - sin¹ x tanx-cotx √2 cos x+2

A: Topic = Trigonometry

Q: Solve the equation for ? if 0° ≤ ? < 360°. (Enter your answers as a comma-separated list.) 8 sin ?…

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Q: Problem 5: Find sin(cos-¹()). You should use clear notation as in 6.1 to define the parenthetical…

A: Concept: Using trigonometric identity  sin2x+cos2x=1

Q: 2 sin² (100) + 3 sin(100) + 1 = 0

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Q: If tane: a) sin20, b) cos20. 3 and is in quadrant 3, find

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Q: Q.#10 Using sine-12/13 and << from Q. #9, please find the following. Hint: You'll need the tricks…

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Q: Find the area of the triangle if b = 10 inches, c = 15 inches, and y = 94. Round to the nearest…

A: Given query is to find the are of the triangle.

Q: 16) Identify the correct description for each equation. 17) y=4x-10 T(x) = {(1,6)' a) increasing b)…

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Q: What is the length of side KL rounded to the nearest tenth of a cm?

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