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

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: Given 0<0 < 27, explain how to solve the equation tan 0- sec 0 =v3. Identify the solutions and…

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Q: Find the exact value of tan 165°.

A: Given

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

A: tan-θcsc2θ1+tan2θ

Q: Solve the equation tan2 x + tan x − 12 = 0

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Q: Use substitution to determine whether the given x-value is a solution of the equation.

A: Given- cosx=sin2x, x=π3 To find- whether the given x value is a solution of equation or not. Concept…

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: 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: Evaluate sin(In æ) dæ .

A: To evaluate the given integral.

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

A: Determine whether the x=π6 is a solution of the equation sinx=32.

Q: Solve each equation on the interval 0 ≤ θ&lt;2 π. tan (2θ ) + 2 cosθ = 0

A: Given: The equation tan2θ+2cosθ=0 on the interval 0≤θ≤2π, To determine: The solution of given…

Q: Find the exact value of tan15°. 4 2+ /3

A: Exact value of:                            tan(15°)=?   We use the trigonometry formulas to find the…

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

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Q: Which interval contains a solution to the equation cos(6x)=x³+3 ?

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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: - (/3). Gi ve the exact value of tan1

A: We have to find

Q: Determine whether the statement is true or false : "The equation (sin x - 3)(cos x + 2) = 0 has no…

A: Given: sinx-3cosx+2=0 we know that sinx∈-1,1cosx∈-1,1

Q: Use a calculator to solve the equation 4 tan2 x - 8 tan x + 3 = 0, correct to four decimal places,…

A: Given: 4tan2x-8tanx+3=0; x∈[0,2π) for solving given equation, we factorize it and find solution

Q: Use a calculator to solve the equation 4 tan2 x - 8 tan x + 3 = 0 correct to four decimal places, on…

A: Given, 4 tan2x-8 tanx+3=0 Substitute a=tanx we get, ⇒4a2-8a+3=0 By using the quadratic equation,…

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

A: Given equation:cosx=sin(4x)and given x=π3Now we substitute given x value in cos x and…

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: tan 0 = 2 sin 0

A:

Q: Find the exact value of the expression tan (π/6 + π/4).

A: Given, tanπ6+π4

Q: Determine whether the statement is true or false: "The equations sin 2x = 1 and sin 2x = 1/2 have…

A: Given the Trigonometric equation are sin2x=1 and sin2x=12 Take sin2x=1 sin2x=sinπ22x=π2x=π4 The…

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: 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: Given 0° 0 ≤ 360°, solve 4 tane

A: We need to find all possible solutions satisfying the condition 0°≤θ≤360°

Q: Use an addition or subtraction formula to find the exact value of tan75∘

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

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Q: Write an expression that gives all solutions to the equation. sin x + cos x = - 12 + ka + 2k7 + ka…

A: Explained below

Q: solve the equation in the interval [0,2pi] (sin(?))^2=1/16

A: ( Sin x )2 = 1/16.

Q: Determine the exact value of tan 45° - cos 30°. c. 1- /3 4. а. 2- 2 b. d. 2- 3 1+ 2 2

A: Given: tan245°-cos30°

Q: Without using a calculator, find all the solutions of tan(t) = 0 where - < t ≤ π.

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Q: Find the exact value of the expression: tan -1 40 иp)

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Q: Find all solutions of the equation: tan x = 1

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Q: Sin X-Sinx x-o

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Q: Use a calculator to solve the equation on the interval [0,2π).   cos x =-7/10

A: I have given an answer in step 2.

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

A: Here given  sin x =22orsin x=12

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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