Expand and simplify: sin(x+3)-cos(+ x) 6 COS X

Q: is Find the quotient when by 4 (00540 + 20(Cos 75 + i sin 75°) isiny0°) √3+i

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Q: Use given triangle to fill in the blank. tan X= tan X=|| ▼ | 5-3 12-5 12 11 13 13 X 13 12 Y

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Q: f the acute angles of a right triangle are in the ratio 5:13, what is the measure of the larger…

A: angle of right triangle we know that sum of angle of right angle triangle is 180° given ratio of…

Q: SITUATION 1 SITUATION 2 SITUATION 3 The Six Trigonometric Functions of Acute Angle 8 Relations among…

A: Situation 1 The six trigonometric functions of acute angle θ are, 1. sinθ2. cosθ3. tanθ4. cscθ5.…

Q: Angle ABC measures radians, and the coordinates of Care about (0.5, 0.87). 1. The measure of angle…

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Q: +6 (008 75 12 Find the standard form of the complex number Round values to the nearest hundredth.…

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Q: If X = 3 - j2     and    Y = 3 + j2   convert your pair of complex numbers to polar form

A: For X=3-j2:

Q: Answer the ff: Find the values of x in 4 cos2 x = 1

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Q: 2. Rainwater accumulates in the ditch as follows: 10 centimeters of water in the 1st second, 15…

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Q: The length of a tree's shadow is 22 feet when the angle of elevation to the sun is 42°. How tall i…

A: First I have draw the right angle triangle for given information and then using it's property solved…

Q: Write a value in the box that would make the equation true. In 9 = In 72 -. In 2

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Q: A golfer hits an errant tee shot that lands in the rough. A marker in the center of the fairway is…

A: This question can be solved using law of cosine.

Q: 16) Using Rational Root Theorem Given 4x²-x² + x + 18 List all possible rational roots. p= ± What…

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Q: 49. If cos 1√√3 is a point on the unit circle corresponding to the angle in standard position, then…

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Q: Given: √√3 tan 0-1=0 and 0° ≤0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above…

A: We want to proceed further using tanx

Q: ᏖᎸ . 플 sinᏢ Ꮎ dᎾ for 0 ᎾᏢ Ꮎ SO

A: We have used the method of substitution for the given integrals.

Q: Use the equation editor to find all solutions in the interval [0, 2 π). sin² - 2 = 0

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Q: Find the magnitude and direction angle of V=51-5j. Round direction angle to nearest degree. ||| =…

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Q: Solve each triangle. Round your answers to the nearest tenth. 5) 6) B A 20 ft 41° 30 ft 28 m /64° A…

A: To solve the triangle mans to find the missing measurements of the given triangles.

Q: D 5. Given 0 << 2π, solve -2 sin² 0 + cos 0 - 1 = 0. 0,3 0, 2T T

A: Topic:- trigonometry

Q: APPLICATION. Diagram(s) should be included, where appropriate. Question 5. Two birds leave their…

A: This is a problem related to triangle. Based on the general formula and calculation we will answer…

Q: Find the length of an arc that subtends a central angle of 45° in a circle of radius 26 m. (Round…

A: We will find the length of arc in the following step.

Q: Evaluate (-12-1³) 15

A: Use De moivers theorem

Q: Calculate x. [23] A P 2x - 4 32 C

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Q: 3. Solve the following equation for 0° ≤ 0 ≤ 360°. Round your answers to the nearest degree. (HINT:…

A: As we know that if  tanθ=tanα  then θ=nπ+α see below the answer and explanation

Q: Directions: Find each missing length. Give all answ 1. 2. A 14 196 +100 10 x=2√574 √29642 2√10 3. X…

A: From the given triangles, we have to find the missing sides and angles. Note:      Multiple…

Q: a. Express x = --3-8ż in its trigonometric form r (cos(0) + i sin(0)) with 0 ≤ 0 < 2. Give your…

A: a) x=-3-8ib) 2+5i2+2i

Q: Find the divided Divide Then form by 2₁ = 1 + i √√3 the each leave w743 4 ( cos 40° + isiny0°) by 2₂…

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Q: True or False?

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Q: Use DeMoivre's Theorem to find the indicated power of the following complex number. (-3+31)4

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Q: 3) State the amplitude, period, phase shifts, and equations, in terms of sine and cosine, for each…

A: The equation here is given by: y=Asin(B(x+c))+D Where amplitude A=Max-Min2=-1-(-5)2=-1+52=42=2

Q: Find m44 C 20 km 89 B A) 24° C) 28° 40 km B) 279 D) 30°

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Q: Sketch each of the following angles in standard position on the x-y coordinate plan Then draw a line…

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Q: Which statement is true? A) All quadrilaterals are parallelograms with TWO PAIRS of PARALLEL SIDES.…

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Q: Question 3. Determine the exact value of csc(300°). Include a fully labelled diagram (label the 300°…

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Q: 3. f(x) = log2 (x+7)-1 X Domain: Range: End Behavior: As x→→ f(x)→∞ As x→→_____ f(x)→→x x-intercept:…

A: Given:- f(x)=log3(x+7)-1 To find:- Domain,Range ,end behaviour,x and y intercept

Q: 7) 8π tan 9 1 + tan - tan 8π 9 -tan TU 18 T 18

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Q: It is the ratio of the length of the hypotenuse to the length of the side opposite the given angle…

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Q: A man on the deck of a ship is 13ft above water level. He observes that the angle of elevation of…

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Q: 34. The reference angle for = -450° is (a) -90° (b) 0° (c) 90° (d) 450° (e) none of these

A: topic - reference angle

Q: 10 A .ܠ 56° Solve for angle A: Solve for side a Solve for side c: 29⁰

A: This question is based on law of Sine.

Q: Find the fourth roots of ~/~ -i. Write the roots in trigonometric form.

A: Given complex number -12+32iFirst convert it into trigonometric formthe trigonometric form of a…

Q: Find the component form of v if = 6 and the angle it makes with the x-axis is 150°.

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Q: 13) Find BC B A) 41 ft C) 38 ft 109⁰ 21 ft B) 42 ft D) 44 ft

A: topic - law of sines

Q: tan (180° - 0) = -tan(0).

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Q: 2 sin-√3 = 0, [0°, 360°) 2

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Q: 48. To graph two full periods of y=-4.2 sin 3x- 97 X min = 72 and X…. = 22 - 12 -4). , an…

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Q: Q/// irrational numbers is connected or disconnected in R

A: Answer is following.

Q: A geodetic engineer is 80 meters from the base of a dam. The angle of elevation to the top of the…

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Q: Let z₁ = √3+ i and 2₂ = 1 + √√3i. (a) Write z₁ and 2₂ in polar form. (b) Find 2₁22 and 22/2₁.…

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