Use substitution to determine whether the given x-value is a solution of the equation. tan 4x = - 3, x= 43. x-6 O x=5 is not a solution of the equation. O x= is a solution of the equation.

Q: . Which equation will allow us to solve for x? a sin 40 b. sin 40 C. cos 40 d. cos 40 40 e. tan 40…

A: “Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: Use substitution to determine whether the given x-value is a solution of the equation: cos 2x/3 =…

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Q: Which of the following is a solution of the equation tan x +1 = 0? 37T 4 T 4

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Q: Which of the following is a solution to the equation 4 sin (x) - 2 = -4? 210 degrees and 330 degrees…

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Q: tan(-0) csc 0 14 tan 0

A: tan-θcsc2θ1+tan2θ

Q: the solutions of the eqi tan(x) = 0

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Q: Solve the equation cot-(yT) + tan-(x) = 7/2. Check for extraneous solutions.

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Q: Use an addition or subtraction formula to find the exact value tan 75°-tan 15° 1+tan 75° tan 15 of A…

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Q: 2. tan(;- 2j)

A: Given: tan12-2j

Q: Use substitution to determine whether the given x-value is a solution of the equation: cos x = -1/2,…

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Q: Find the angie o, that makes the equation. True; Tan o īO

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Q: (2) = , Which of these is a valid solution to the equation tan ( x 4 3 O 7T

A: We can find the answer as below.

Q: What is the solution statement for all of the solutions of tan(0) = /3? B {0|0 = + 2mn, ne 1} + 2πη,…

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Q: Find the exact solution of the equation. - 1 3 tan

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Q: Solve the following equations. tan² x + 2sec x - 7=0 if x = [0, 2π)

A: Use tan2x+1=sec2x to generate a quadratic equation in secx

Q: Find the solution set of the following equation if x € [-2TT,3TT[ [2sen(4x) 1] * [1 + tan(x)] = 0 -

A: Given equation [2sin(4x)-1)][1+tanx]=0 and x∈[-2π,3π] We need to find solution set.

Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

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Q: Solve the equations sin? x - cos x 114 ||

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Q: Solve the equation cos (-a)tan?a + cos (-a) = - given that 0 < a < 2n. Select the correct answer…

A: From the given data: The value of alpha is

Q: Given tan0 = 1 and -180° ≤0 ≤0°, find the value of 0. 225° -135° -225° -210°

A: Option  (B)

Q: solve the equation for all values of x: tan-1(tan x)=pi/3

A: Solve the equation for all values of x.tan–1 (tan x) = π / 3.                 x = π / 3…

Q: Solve the equation:- (9) tan?x -3 tanx -4=0

A: a) solve tan2x-3tanx-4=0 by using Inverse trigonometry  tan2x-3tanx-4=0tanx-4tanx+1=0 now, tanx-4=0…

Q: 1. Which of the following is a solution to the equation sin (x) + 2 = 1? 270 degrees 180 degrees 60…

A: Given problem:- Which of the following is a solution to the equation sin (x) + 2 = 1? 270 degrees…

Q: Solve the following equation: tan 2x+ tan 3x 4

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Q: Use substitution to determine whether the given x-value is a solution of the equation: cos x = -1/2,…

A: Given: cosx=-12, x=4π3 for verifying result, we putting x=4π3 in given expression

Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

A: On comparing the given figure with: AD=6.3 mDB=xBC=d∠ACB=29°∠DCB=19°

Q: Use substitution to determine whether the given x-value is a solution of the equation: tan 2x =…

A: Given:tan2x=-33,  x=5π12Formula:tanA-B=tanA-tanB1+tanA tanB

Q: Simplify sec?e - tan?g + 1. 01 2

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: Use substitution to determine whether the given x-value is a solution of the equation: cos x = √2/2,…

A: To determine whether the given x value is a solution of the equation.

Q: 8. In the accompanying diagram, m2C = 90, mLA = 42, and CA = 10. Which equation can be used to find…

A: Since you have asked multiple questions, hence we will solve the first question for you. If you want…

Q: Verify that the x-values are solutions of the equation. 2 cos? 4x - 1 = 0 %3D (a) X = 16

A: Given that

Q: Use substitution to determine whether the given x-value is a solution of the equation. -5 tan x= 3 O…

A: topic- trigonometric equations tan(-θ)=-tan(θ)tan(π-θ)=-tan(θ)

Q: Which of these values of x is NOTa solution of the equation tan x 1? %3! -77 A. x = 4. 57 C. x= 4 В.…

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Q: Solve the following equation. tan 2x+ tan 3x =". 2.

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Q: Use an addition or subtraction formula to find the exact value of cos15∘=?√(?√−1)/4 solve for A and…

A: Use this subtraction formula: also,

Q: 4Cos 4 cos 2x- 2 0 X= TT 8.

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Q: Find the b value to the equation y=3tan(bx) + 1 if the period is 2 pi?

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Q: Use substitution to determine whether the given x-value is a solution of the equation. 1 cos X = =,…

A: We will check if the given value of x is a solution.

Q: Solve the equation tan x+V3 = 0

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Q: Determine the value of a in the equation 2tan z- tan 2r+ 2a = 1–- tan 2r tan?r.

A: Trigonometric formula: - Trigonometry formulae are a collection of formulas based on trigonometric…

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: To verify the identities  tan2x = csc2x × tan2 x - 1 By using identity, sin2x =  1-cos2xtan2 x =…

Q: Solve the following equation, for values of 0 from -90 to +90 inclusive. tan20 = 1

A: Alegracially solve the given equation and find the zeroes in the given region.

Q: Select the correct answer. Which of the following is a solution to tan?r -1 = 0? O A. 45° O B. 120°…

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Q: Find the exact value of the expression. 10) sec tan B) 2 C) V3 A) 1 D) 2

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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 2x). X tan…

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Q: Solve the equation cos (-a)tan?a + cos (-a) = - given that 0 < a < 2n.

A: We want to find the value of alpha in the given equation. Here we apply some basic concepts in…

Q: verify that each x value is a solution of the equation. 2sin^2(x)-sin(x)-1=0 a) x=5pi/2 b) x=…

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