Proving Identities. Verify the identity. (1-sin²t+ cos² t)² +4sin² t cos² t = 4cos² t

Q: find the exact value of tan 255° using a sum or difference identity

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

Q: ind the unknown sides (in m) of the right triangle. (See figure below. Round your answers to three…

A: Triangle

Q: Solve the logarithmic equation log4 (x2-11x +34) = 1

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Q: 2) sin 8 cos tan 0 = 1 GOAL Show work on this side

A: we know that   tanθ=sinθcosθprove   sinθcosθtanθ=1

Q: 1. Here are the characteristics of a sinusoidal function: Characteristics: □R: -2.5 ≤ y ≤7.5 minimum…

A: We have to find the equation.

Q: X²+²-2√√31²³² +4=0 has 4 Solutions Hint' U=X² +

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Q: A soccer goal is 8 yards wide. Suppose a goalie is standing on her line in the center of her goal as…

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Q: D. Find the partial sum of first 40 terms of : 3, 7, 11, 15 +

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Q: Using a double-angle or half-angle formula to simplify the given expressions. (a) If cos² (22°) -…

A: To find the values of A and B

Q: 2 If sin t = 3, and t is in quadrant I, find the exact value of sin (2 t), cos (2 t), and tan (2 t)…

A: Given: sin t=23 and t is in the quadrant I   To find: sin(2t), cos(2t), tan(2t)

Q: Check the following logical expression ((A → B) A (AC)) → (A → (BAC)) contradiction, or neither. is…

A: P Q P→Q P^Q T T T T F T T F T F F F F F T F where T means true and F means false and P, Q…

Q: 76. arcsin 36 - x² 6 ccos( = arccos 0≤x≤6

A: Assume the given equation equal to y and then make the triangle.

Q: Find the coordinates of the points where the sides of the following angles terminate. 25m 44v

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Q: d (701 20 X

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Q: sin(-8) cos(8) tan(8) O True O False cos²0

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Q: (a) Find the dot product vw; (b) find the angle between v and w, (c) state whether the vectors are…

A: use the dot product to find the theta.

Q: 20) FIND THE EXACT VALUE OF THE EXPRESSIO. cos(60°-45°) A @√6-√2 4 B• √2+2√3 4 X Eo² √2+√6 2 4 Do…

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Q: Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its…

A: Given query is to find the characteristics of the graph.

Q: a) ) 35° 10 в 40° A

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

Q: Given the following equation 3y = 6x6. Find the following: a) slope. b) any point on the line. ( c)…

A: Given an equation of line 3y=6x-6   We are required to finda. Slope of lineb. any point on the…

Q: Simplify: 1. sec A - sin A tan A 2. cot A cos A + sin A

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Q: Sketch a graph of the following. 2y=tan x

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Q: rrect graph below. G ar equation of the curve is OB. (Simplify your answer) Q OC. Q G O D. Ay

A: Topic:- Geometry

Q: Solve the inequality and write the solution in interval notation. ²+8+12 ≤0 U

A: x2+8x+12≤0x2+6x+2x+12≤0x(x+6)+2(x+6)≤0

Q: 3. Simplify the following trigonometric expressions: (a) cos (tan+cot 0) 1 - sin(t) cos(t) tan² w…

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Q: 2. If cos a = 2 3 6 sin ß = ²³, P(a) € QI, P (ß) € QIII, find the following: c. sin(2a) b. tan(a +…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: The sine of a certain angle is 0.6. Calculate the cotangent of this angle. O 5/4 O 3/4 O 4/5 O 4/3

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Q: Determine the equation of the sphere given its diameter has endpoints at  C (1, 4,  −2) and D (3, 1,…

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Q: A = 125°, b = 9, c = 6

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Q: Sketching a Plane Curve and Eliminating the Parameter In Exercises 13-28, (a) sketch the curve…

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Q: Use the graph of the function to find the following: a. the domain and range of the function; b. the…

A: Graph of the function is given, we have to find its domain, range, intercepts , increasing and…

Q: Write the expression in terms of sine and cosine, and then simplify the expression so that no…

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Q: Find the unit vector in the same direction as v. v=i-6i

A: NOTE: Refresh your page if you can't see any equations. . for the vector  the unit vector in the…

Q: lect the correct answer below: 2 3 (2, 2) 3 3 (2, 4) (4, 5) (2,) 4, 316 (15) 1, 3

A: Given query is to find polar coordinates.

Q: se the vector in the figure at the right to graph the following vector. V elect the figure with the…

A: Given query is to find the correct graph for the vector 2v.

Q: complete the identity cos(17π-x)

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Q: Watch the video and then solve the problem given below. Click here to watch the video. Use the…

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Q: 554 --3/4-2-4 -1 -2 3 ينا S 4 2 34 Identify the function whose graph appears above. f(m T 5.

A: Topic:- trigonometry

Q: Name the trigonometric identities needed to prove that cot 8 = cos 8. Select all that apply. csc O…

A: We have to select the identities to prove given trigonometric equation.

Q: Transform the polar equation to an equation in rectangular coordinates. Then identify and graph the…

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Q: Use the information given about the angle 8, sin 0 = 3 the following. (a) sin (20) (b) cos (20) (a)…

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Q: Determine the amplitude, period, and phase shift of the function. Graph the function. y=4 cos…

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Q: So, Sec (2 cot" x) = sec 20 15 It tan ² 20

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Q: 0. Determine the exact values of each expression for the given value of Note: Your answers must be…

A: 1)  sin2θ=2sinθcosθwhen θ=π4sin2θ=2sinπ4cosπ4

Q: Find v. v=10i-24j |v|| = (Type an exact answer, using radicals as needed. Simplify your answer.) 。 박…

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Q: If cos(y) = and y is in the first quadrant, find cot² 2/1.

A: Ans=4 For detail...go through the solution...I have solved step by step in detail

Q: An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the…

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Q: B = 39°, a = 25, c = 12

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Q: QUESTION 1 Suppose U = { a, b, c, d, e, f, g, h, i } Find the bit string representation of the…

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Q: If sin t = and t is in quadrant I, find the exact value of sin (2 t), cos (2 t), ar tan (2 t)…

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