Verify the identity. sin(x+pie/4)-sin(x-pie/4)=square root 2 cos x

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Q: 11 60° Answer x = y Find the value of x and y. INSTRUCTIONS: Your answer should be an exact value.…

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Q: (1) Statement: If g(x) = 2x5 - 7x³ + 4x, show that g is an odd function.

A: Given :To Prove :

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Q: 5 12 Find the EXACT value of tan(A + B) if csc A = where A is in Quadrant II and tan B = 3 5 in…

A: To find Exact value of

Q: Solve the triangle  α=54°,a=9.4,and b=10.7,if possible. If two triangles exist, solve both.

A: α=54°a=9.4and b=10.7Find the triangle .

Q: A jeep leaves its present locatio a. Draw a sketch of the problem. angle.

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A: The angle of elevation of the tower from A is 25°. From another point B, the angle of elevation of…

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Q: Verify the identity. sin (α - B) cos a sin B = tan a cot ß - 1 ... Rewrite the numerator on the left…

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Q: Find the exact value. Of the trig function. Don't forget to rationalize any denominators. 451 tan -…

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Q: Find the exact value of x and y. (Do not round - no decimals) Answer x = 30° Y 11√/3 X units Answer…

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Q: Given that sin(0) = -sqrt 31 / 7, and 0 is in quadrant III, what is cos(0)? Give your answer as an…

A: Given that  and  is in quadrant 3, we have to find the value of

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A: We have to plot graph of the function y=5cot 3x over one-period interval

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Q: 1) P(-5,12)

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: Verify that the equation is an identity. Show that 1/ 1+ sec x- 1/1- sec x= 2 cot x csc x.

A: Formula used

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A: GivenTriangle is right angle triangleBase=10Hypotonis=11

Q: 1. Graph the given function 2. Use the domain of 0 to 2π y = -3sinx +2 - 27 3x 2 I Nial 2 3. Show…

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Q: What is the initial side (1) of this angle in standard position? Y₁ I = [?] B X Hint: Type in A or…

A: We have,  Graph is given.

Q: Which function f(x), graphed below, or g(x), whose equation is g(x) = 2 sin E …...….. the value of…

A: f(x) and g(x) = 2sin1/4(x + π/3) + 2Which one has maximum value and what is the maximum value?

Q: Finding Coterminal Angles In Exercises 29 and 30, determine two coterminal angles (one positive and…

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Q: a B Note: Triangle may not be drawn to scale. Suppose a = 7 and b = 24 and c = 25. sin (A) Find an…

A: Explaination of the answer is as follows

Q: 7. Solve the following equation on the interval [0, 2). (no decimals) 2 tan² x-7 tan x = 15

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Q: Draw 135° in standard position. Make sure to draw the angle all the way to the EDGE of the box. -5…

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Q: Find the exact value for sin(¹1) 12

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Q: Convert the following parametric curve into Cartesian form: x = 3 sint, y = 4 sint O None of these.…

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Q: A student was asked to prove the trigonometric identity tan-x+cot-x=2csc x. Which of the following…

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Q: 2π The number of hours of sunlight in a particular location S(t) can be modeled by the function S(t)…

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Q: 4) tan60° - cot30° + tan45° 5) sen30°cos60° + cos30°sen60° 6) tan60° - tan30° 1+tan60°tan30° 7) 8)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

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A: To subtract angles, you need to convert the angles to a common format, such as decimal degrees.…

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A: We have to determine the equation of the function shown in the graph.

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Q: 3π What are the solutions to the equation sin x+ 2 = √3 on the interval [0, 2π)?

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Q: A pilot in a rescue helicopter 80 m above an island spots a sinking boat, P, at an angle of…

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Q: Question 10 22.5 36.7 26.2 x (rounded to 1 DP) - 14.4 = ? Answer: Activate Window Go to Settings to…

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Q: Find exact values or expressions for the six trigonometric functions of angle A. Do not use a…

A: From the given figure Opposite side = 11adjacent = 60Hypotenuse = 61Find all the six trigonometric…

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A: This is question of trigonometry Here angle is given We have to convert it.Further calculation is…

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Q: If sinA=-3/5, 0≤A≤2π , and cosB = -1/5 0≤ B≤2π, find the exact value of cos(A+B).

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Q: Identify the key characteristics of y=-2cos(4x +)+4, and sketch its graph.

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Q: Draw the following angle in standard position, find a point on the terminal side, and then find the…

A: We have,  θ = 0°