Determine the period of the following trigonometric function. 4x y = sin(- 3 3

Q: Write an expression that gives all solutions to the equation. cos x – sin x = = V2

A: cosx-sinx=2

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. B = 80º, C = 30º...

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Q: Find the exact function value. sin 4 sin (Simplify your answer, including any radicals. Use integers...

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Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following co...

A: Topic:- trigonometry ratios

Q: Two vertical conical tanks are joined at the vertices by a pipe. Initially the bigger tank is full o...

A: Given problem:- Two vertical conical tanks are joined at the vertices by a pipe. Initially the bigge...

Q: For the equation below, solve for the following. Do not use a calculator. (Enter your answers as a c...

A: Trigonometry

Q: Write the following complex number in the form a +bi. 18( cos 270° + i sin 270°) 18( cos 270° + i si...

A: Given query is to write the equation in the form of a+ib.

Q: For what values is the statement cos^-1(cos(theta))=theta true? Explain your answer.

A: Use the definition of inverse function

Q: 12. The entrance of an indoor parking space is 1 m above the ground level. A ramp from the ground le...

A: The entrance of an indoor parking space is 1m above the ground level.The angle of elevation from the...

Q: 2=45 B:39°,C=40

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Q: Make the indicated trigonometric substitution in the given algebraic expression and simplify (see Ex...

A: We need to find value of function by substituting values.

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. A = 48º, C = 120...

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Q: Approximate the area of triangle ABC. (Round your answer to one decimal place.) a = 20.0,     b = 6...

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Q: The magnitude and direction of two forces acting on an object are 80 pounds, S67°E, and 50 pounds, N...

A: Let's find. 

Q: Solve 8 sin (w)- 6 sin(w) + 1 = 0 for all solutions 0 < w < 2n W = Give your answers accurate to 2 d...

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Q: b=40,C=45, A=51°

A: Given query is to solve the triangle.

Q: The following equation involves a trigonometric equation in quadratic form. Solve the equation on th...

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Q: In Equation 5, (0 = 2 ), what does the "s" refer too? O A straight length, such that we form a trian...

A: Given query is to find the the define of s. 

Q: How

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Q: dx x Inx VInx² – 1 A - sec-1 (In x) + C - sec-1 (-) + C In x. D sec-1 (In x) + С + C Aln x sec-1 O A...

A: I am attaching image so that you understand each and every step.

Q: True of False: Derivative of (arctan(e^(-x^2))) = [-2xe^(-x^2)] / [1 + e^(-2x^2)] Show your sol...

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Q: Solve the equation for 0 if 0° <o<360°. cos 0 + V3 sin 0 = -/3

A: 1. cos θ+3 sin θ=-3 Note:    Multiple questions are given, we are answer with only one question. If ...

Q: 9) sin? 0 = sin 0 +1- sin? 0

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Q: 5. Hilda owns several hens on her family's farm. She decides to record the total number of eggs prod...

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Q: Convert the point from Cartesian to polar coordinates. Write your answer in radians. Round to the ne...

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Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 102 63° 36°

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Q: 11) cos? 0 = 2+ 2sin 0

A: Given query is to find the value of angle theta.

Q: .2 Sx³e*´dx

A: To evaluate the given integral.

Q: Given points E(3,4,6), F(-3,5,3), G(3,3,-2) forms a triangle. Find the unit vector in the plane of ...

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Q: Complete so the result is an identity. Let X be any real number. _-Itan? x A.) Cot? X B.) Sin2X C.) ...

A: By trigonometric identity1+tan2x=sec2x⇒sec2x-tan2x=1

Q: Suppose that a = arctan =) and B be an obtuse angle such that cos(B) = - Using this information, eva...

A: I have appended the formula used in the solution part. According to our guidelines we are supposed t...

Q: Solve the equation for all degree solutions and if 0° ≤ ? < 360°. Do not use a calculator. (Enter y...

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Q: Determine the value of  tanz if sinz + cos z=0.2 and pi>z<pi/2

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Q: Points A and B are separated by a lake. To find the distance between them, a surveyor locates a poin...

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Q: If tant=−7/24 and π2 <t< π, find sint, cost, sect, csct, cott.   Enter the exact answers.   sint...

A: Use  pythagorus theorem .

Q: 132. Let f(0)= tan (0). What is the input quantity for f (the arctangent function)? The output quant...

A: Sinc you have posted multiple questions, as per our guidelines we will answer the first question for...

Q: 2) SecO

A: Here, the given triangle is ABC with  tan θ=109⇒ABBC=109⇒AB=10, BC=9

Q: The four sequential sides of a quadrilateral have lengths a = 4.7, b = 6.7, c = 9.5, and d 12.8 (all...

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Q: a. cos (a + B) b. sin (a + B) c. tan (a + B) 3 37 tan a = 7 1<a<, and cos ß=- /13 2 B<2%

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Q: Let triangle ABC be an equilateral triangle of sides 100 units long. Find the coordinates of points ...

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Q: Convert the polar equation to rectangular form. 4 r = - 1 - cos 0

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Q: Solve 12 cos (t) – 11 cos(t) + 2 = 0 for all solutions 0 < t < 2A t Giye your answers accurate to ? ...

A: 12cos2(t)-11cos(t)+2=012cos2(t)-8cost-3cost+2=0

Q: Recall the following important terms: a. Consecutive Sides also known as consecutive segments. b. Co...

A: We can answer the questions as below.

Q: tane – 1 1- cot0 tanº + 1 1+ cote

A: Given query is to prove the identity.

Q: The magnitude and direction of two forces acting on an object are 80 pounds, S67°E, and 50 pounds, N...

A: We have to find Magnitude and directional angle of resultant force.

Q: What is the resultant displacement of moving 290 m West and then 390 m South? Note that angles must ...

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Q: Simplify. cos(-4x) · cos 2x – sin(-4x) · sin 2x cos(-2x_ sin(-6x) cos(-3x) cos(-x)

A: Using Cos(A+B) formula

Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers fo...

A: This question is based on use of law of sines.

Q: A ship is anchored off a long straight shoreline that runs north and south. From two observation poi...

A: We have to find the distance from the ship to each of the observation points.

Q: A 112 ft tower is located on the side of a mountain that is inclined 18 to the horizontal. A guy wir...

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