Write the equation of a sine or cosine function to describe the graph. NA 2x 4x 3 felm |-- 3 film 3 |x = 4 sin (²x + 5) y 2 9 π 0=0 X Olo sin cos

Q: i. Cos (57) 3 2

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Q: _xdx + sec x sin y dy = 0

A: xdx+secxsinydy=0

Q: Using a Calculator In Exercises 31-36, use a calculator to evaluate each function. Round your…

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Q: How do you rewrite 5sin(3pi/4) * cos(7pi/4) as a sum or differnce?

A: Rewrite: 5sin3π4 · cos7π4 as sum or difference

Q: f) 123° 60 100° X

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Q: 10 Find the circumference of the circle pictured above. Round your answer to the nearest hundredth

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Q: Sin x==3/3₁ sec 3/3 = Sin(x+y) sinxcosy cosx sin + 1/23.37/355 · ㅎ 에 + ㅏ

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Q: Given the function f(x)=x²-3x + 5, determine the inverse relation.

A: To Find the Inverse function we will exchange y with x and will calculate forward accordingly.

Q: 5 yd 7 yd a Find the area of the triangle pictured above. Round your answer to the nearest tenth yd…

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Q: 4. Use the sine ratio to estimate the area of the triangle with the given measurements. (Sketching…

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

Q: Analyze the following equation and graph it. r= 12 4 + 2 sin 0

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Q: 59. arctan tan 11л 6

A: Here we have to use the properties of inverse functions.

Q: Concept Check Sketch each angle in standard position. Draw an arrow representing the correct amount…

A: 118. The given angle is -159° co terminal angles:    Co terminal angles are angles in standard…

Q: 5cosx=-2sinx^2+4

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Q: 6. There is a function x(t) = 2 − 3t+ (10)t² a. Make a {t, x(t)} axis and sketch this function on…

A: The Solution is given below-

Q: Determine a sine and cosine equation for each graph (2 equations per graph). } 45,5 90 90,2 135, -1…

A: As per bartleby guidelines we only give first question answers.  Please repost for other parts.

Q: The diameter of the wheels on your car (including the tires) is 25 inches. You are going to drive…

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Q: a) Sketch a graph of f(x): -5 -4 -3 -2 -1 Clear All Draw: 5+ 4 3 2+ 1 -1 -2 -3 -4- -5- = 1 5 -2x+1 -…

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Q: Procedures and Problem Solving Solving a Right Triangle In Exercises 5-14, solve the right triangle…

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Q: Verify each identity. 1) -sin² xsec² x = 1 - sec² x

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Q: Cartesian equation for x=5+11cos(-t) y=-2+11sin(-t)

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Q: Simplify without a calculator: sin^(2)(83\deg )-cos^(2)(7\deg )

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Q: Find the exact value of cos(2 tan−¹(-52)). .7041 X

A: Solving the problem by finding the value of the expression.

Q: 4 sin² x - 1 2 sin x + 1 2 sin x - 1

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Q: z1 = 2 + j4 and z2 = −3 + j4. (i) Calculate the modulus and argument of z1. (In your final answers,…

A: To find out the modulus and argument of z1 and z2 complex numbers.

Q: sin(45° + 30°)

A: To evaluate the following expression.sin45°+30°

Q: Date: 1. Directions: Find the missing side or an 2. X 24 Per 47° ** Thi

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Q: 5. 6. 7. co 8. In Bakkhat 15, find c, ZA, In AGHK, ZH = 90°, h = 25, and k = 24, find g, LG, and ZK.…

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Q: In AABC, ZACB = 117°, a = 34 cm and c = 42 cm. Draw a diagram to represent this triangle.

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Q: d. 10 = (10 Sin(0))² + (10 Cos (0))²

A: We can proof the given statement in the following steps.

Q: Given points A ( 2, 5,-1) B (3,-2,4) C (-2,3,1) Find d) Vector projection of vector RAB on vector…

A: The objective is to solve the above question.

Q: 8. Find the quotient. Write the answer in standard form. 3+4i a. 3-4i -1+i 2+i b.

A: We have, a.  3+4i3-4ib.  -1+i2+i To evaluate: The Quotient in standard form.

Q: 2. If 5 sin 0 + 12 cos 0 = 13, then what is 5 cos 0 - 12 sin equal to? (a) -2 (b)-1 (c) 1 (d) 0

A: Here

Q: Write each trigonometric expression as an algebraic expression. 5) sin tan¹ x Find the exact value…

A: Solution is done in step 2

Q: ру P a px p=8 py = 6 = a =

A: Let's find angle a.

Q: whats a number you divided it by 9 to get 3to1

A: See this solution in below.

Q: A tank originally contains 100 gal of fresh water. Then water containing lb of salt per gallon is…

A: Above question is solved.

Q: Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall…

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Q: Determine the length of x to one decimal place. 20° 7.8 x 46°

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Q: Write sin(2x) cos(7x) as a sum of trigonometric functions.

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Q: a) Find the square root 14+ 4√6. b) If ƒ(r) = (2+1), show that ƒ(r) — ƒ(r+1) = r(r+1}(r+2). Hence,…

A: B. f(r) - f(r+1)

Q: Express sin π 2 +0 +0 as a single trigonometric function in simplest form.

A: We know that sin(a+b)=sin(a)cos(b)+cos(a)sin(b)

Q: 2. sin 2x 1 - sin² x = 2 tan x

A: Aim: To show that sin(2x)1-sin2(x)=2tan(x)

Q: Find the radius of the circle centered at the origin and contains the point (-3, 7). Write your…

A: Topic:- Geometry

Q: Find sin sin(), cos(2), sin(x) = 2 sin() = = cos (+) = = tan()-[ = and tan from the given…

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Q: Convert to degrees and minutes: 25.45°.

A: Convert to degrees and minutes: 25.45°.

Q: 2) Ferhan is 27 ft away from the nearest soccer goal post. The angle between Ferhan's line of sight…

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Q: Solve each equation for 0 ≤ 0 < 2π. 4) -2 + sin =-1

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Q: 23. Angle of Depression The sonar of a navy cruiser detects a submarine that is 4000 feet from the…

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Q: Find zw. Leave your answer in polar form. z = 10( cos 30° + i sin 30°) w = 5( cos 10° + i sin 10°)

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