Find the difference quotient, (+)-f(a), for f(2)= 2² - 1

Q: 14. 2 attempts remaining. Given sin(a) Note: You are not allowed to use decimals in sin (a/2) =…

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Q: Find the product #₁22 21 6 (cos 90° + i sin 90°) and 22 = 7 (cos 120° + i sin 120°) O 2122 42 (cos…

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Q: Solve the differential equation dy xtan(y – x) = 1

A: Solution:

Q: Please help

A: We will find the required

Q: Solve the following triangle using either the Law of Sines or the Law of Cosines. A=13°, a=6, b=12

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Q: Which of the following is a solution to sec 2x 5 degrees 3 degrees 6 degrees O 7 degrees = 1 sin 13x

A: we have to slove above question

Q: Find the exact solution of the equation. 18 sin ¹x = 3

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Q: tan α = 1 4 x in quadrant II

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Q: A duck dives under water and its path is described by the quadratic function y=2x²-4x, where y…

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Q: Please help me with this explain how you would complete a trig identity questions and include…

A: Use trig identity to prove question

Q: Find all solutions in radians using exact values only: sin² (8x) = 1

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Q: Find zw and. Leave your answer in polar form. W 19. z = cos 205° +isin 205° w = cos 85° +isin 85°…

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Q: The rectangular coordinates of a point are given. Find polar coordinates (r, 0) for each of the…

A: since we know that if (x,y) be retangular coordinates and ( r , θ) be polar then r = (x2+y2)   and…

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

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Q: Find the direction angle of v for the following vector. v=-4i-8j What is the direction angle of v?…

A: To find the direction angle of given vector.

Q: A rectangular piece of metal is 15 in longer than it is wide. Squares with sides 3 in long are cut…

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Q: What are the polar coordinates of the point A shown below? Enter your answer as (r, 0) with in…

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Q: 2. The population of a ski-resort town, as a function of the number of months into the year, can be…

A: We have to graph one cycle and find the equation of population.

Q: Find the length x to the nearest whole number. 38° 450 24°

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Q: Solve the following equation for on the interval [90°, 270°). Round your answer to the nearest tenth…

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Q: 4 If sin 0,0 in quadrant II, find the exact value of 7' (a) cos 0 T (b) sin 0+ - 6 (c) cos 0 - TU…

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Q: Solve for if 4 sin 0 + 5 = 7 and 0 ≤ 0 < 2π. Separate multiple answers with a comma. Provide your…

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Q: 4. A circle is inscribed in a square. If the perimeter of the square is 16 meters, find the…

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Q: Graph the curve whose parametric equations are given and show its orientation. Find the rectangular…

A: The parametric equations are given as x = 2cos(t)     and     y = 3sin(t)

Q: The variables r and 8 represent polar coordinates. (a) Write each polar equation in rectangular…

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Q: and the exact value, if any, of the following composite function. If there is no value, say it is…

A: Given query is to find the value of the expression.

Q: 28. Calculate the distance across the crests of the acme thread shown below to the nearest…

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Q: The vector v has initial point P and terminal point Q. Write v in the form ai + bj; that is, find…

A: Given query is to find vector in the form of ai+bj.

Q: Rewrite the expression as a sum or a difference: 10 cos(7x) sin(3x)

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Q: Trigonometry Question

A: we need to solve the triangle.

Q: de your answer below: y = 9x + 7

A: Given query is to find the polar equation.

Q: Find the area of a triangle with sides of length 19 and 22 and included angle 30 degrees. Your…

A: To find the area of triangle

Q: A right triangle has side lengths 8, 15, and 17 as shown below. Use these lengths to find sin.X,…

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Q: Establish the identity sin A. sin OB. sin Which of the following four statements establishes the…

A: The identity is sinπ2-θ=cosθ

Q: ny quarts of pure antifreeze must be added to 7 quarts of a 30% antifreeze solution to obtain a 50%…

A: Given query is to find amount of pure antifreeze to be added.

Q: Plot the point given in polar coordinates. 5,- Select the graph that represents the point -5,- OA.…

A: we need to plot the given par coordinate.

Q: Find an angle that is coterminal with a standard position angle measuring -240° that is between 0°…

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Q: Using the sum and difference of cosines formula, find the exact value of cos Enclose numerators and…

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Q: find the length of an arc that subtends a central angle with the given measure in a circle with the…

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Q: You are on a fishing boat that leaves its pier and heads east. After traveling for 30 miles there is…

A: This question can be solved by applying the concept of cosine rule for triangles.

Q: Prove cos x tan2 x = sin x tan x

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Q: Polar-to-Rectangular Conversion In Exercises 19-26, plot the point given in polar coordinates and…

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Q: Identify the domain and range of each. Then sketch the graph. 5) y = tan-¹ 3x 3m 2 --5-4-3-21 R R 2…

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Q: Solve the following equation for on the interval [0, 360°). Select all correct answers. Select all…

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Q: Use the fundamental identities to fully simplify cos (-2) sin (-1) csc (-1). Enclose arguments of…

A: To simplify the expression cos-xsin-xcsc-x.   Use the trigonomtric identitities. (1). cscx=1sinx…

Q: 3. Find all solutions in the interval [0,360°). a) √3 tan²0 tane = 0 -

A: we supposed to do only first  part of multiple a)   3tan2θ-tanθ=0     tanθ(3tanθ-1)=0

Q: Dot Products and Angles Between Vectors Find (a) u v and (b) the angle between u and v to the…

A: Topic = Vector As per guidelines , At a time only one question can be answered. Please repost for…

Q: Sketch the graphs of the following: 1. y 3 sin x

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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: Which of the points below correctly plots the point (-2,-²)? B A DE 3

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