A point is graphed in polar form. Find its rectangular coordinates. (х, у) Sa

Q: Given u⃗ =−4i−10j and v⃗ =7i−3j, find u⃗ +v⃗ . Give your answer in the form ai+bj.

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Q: sin (2 cos- 3

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Q: find sin(a+b) Tana = a in quadrant 3 Sin 6 = 15 6 in quadrant 2

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Q: II. Find tan (A +B) and tan (A - B) if: 5. cos A = - and sin B =, both A and B in QII.

A: As per bartleby guidelines we only give first question answers.

Q: Verify the following identity: tan theta + cot theta/ (sec theta)(csc theta) = 1

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Q: 13л A. 1. tan 12 2. tan 12 3. tan 330° + tan tan 12 ST 1- tan 4. tan 12

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Q: If v = 3i - 7j and w = -i + 4j, find v + w. 2i - 3j 4i + 3j 2i + 11j 4i + 11j QUESTION 4 If v = 3i -…

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Q: 4. Find the mZA. 37.4 28.3

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Q: Find the horizontal and vertical components of the vector with the given length and direction, and…

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Q: Given: u = (-1,3), v = (2,4), & w = (2, –5), find each of the following: а. и + v b. 2w – v С. Зу —…

A: Given: u=-1,3, v=2,4, w=2,-5

Q: 7. cos A = and sin B = , with A and B in QI. 13

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Q: Find the solutions of the equation that are in the interval [0, 2?). (Enter your answers as a…

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Q: draw the angle - pi/6 in standard position on the cartesian plane.

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Q: B d1 6 d2 b.) Find d2 9. 53 A

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Q: Use the vectors  u =  3, 4  , v =   −4, 1  , and w =   3, −1    to find the indicated quantity. (v…

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Q: 23. What is the bearing of A from B? A 135° IN 6km 8km 45° B 45 deg 045 deg 135 deg O 225 deg

A: Just measure the angle marked in the diagram and then subtract 180 in it

Q: Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter…

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Q: How tall is the building across the street? (Round to the nearest foot.)

A: Follow the procedure given below.

Q: 8 cm 6 cm

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Q: Find the trigonometric function value of the corresponding complementary angle. Given that sec 55° x…

A: By All Silver Tea Cups analogy of Trigonometric functions  all trigonometric functions are positive…

Q: Prove the identity (write all statements to solve and rules for each statement):  csc2x-cot2x = 1…

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Q: A boat leaves the entrance to a harbor and travels 150 miles on a bearing of N 55° E. How many…

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Q: Find all degree solutions. (Enter your answers in the form a + bk, where a E [0, 180), b is the…

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Q: find and graph one period of the periodic sine function with amplitude 3, period pi/3, and phase…

A: The standard form of Sine function is given by, y=a(sin(b(x-h)))+k where, a is amplitude  2pi/b is…

Q: Given the triangle 27/ find the length of side z using the Law of Cosines. 19° 23 Round your final…

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Q: Simplify the inverse trigo functions y = arctan(cot4x)

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Q: 1-5. Find the missing side. When the angle of elevation from the moon is 45', a building casts a…

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Q: Solve using Guass Jordan method

A: I am assuming you know the algorithm of this method and have problem with some steps in between. I…

Q: The cosine of the angle is 4 -

A: let the acute angle be θThen cos(θ)=34θ=cos-1(34)

Q: If cos A=1/2 with A in QIVfind the following sec A/2 2. If sin A=5/13 with A in QII find the…

A: To find the angle from the given angle values.

Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

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Q: The function y = has a: a) local max of % b) absolute max of % c) local min of % d) absolute min of…

A: The given function is: y=1x2+4

Q: В 8 d1 a.) Find d1 9. 53 A 8 D d2

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Q: Question Given that x(t) = -2t – 10 and y(t) = 10t + 3, which of the following gives a Cartesian…

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Q: Two planes leave an airport at the same time. Their speeds are 140 miles per hour and 170 miles per…

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Q: Find the vectors u + v, u – v, and 3u –v. (Simplify your answers completely.) u = (0, 1, –5), v =…

A: We have to find vectors.

Q: Simplify Cos60°+tan 135° tan 315° Cos660°

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Q: Simplify the expression to one term. Graph the original function and your simplified version to…

A: Given: sin(x)cos(13x)-cos(x)sin(13x)

Q: x -4 i) The solution for =0 is: x+3 a) +2,-3 b) 4, -3 c) +2 d) no solution ii) The graph of the…

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Q: b) sin 1 с) cos 2x - 2

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Q: What is m<A? A.)55 degree, B.)75 degree, C.)15 degree, D.)35 degree

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Q: 3.) Solve triangle ABC, given: a= 12 cm, b= 14 cm, c = 15 cm.

A: Given problem:- Solve triangle ABC, given: a = 12 cm, b = 14 cm, c = 15 cm.

Q: 8. Express the product sin30 cos50 as a sum. 1/2 (sin80-sin20) 1/2 (sin80+sin20) sin80-sin20…

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Q: Determine the remaining sides and angles of the triangle ABC. 42 a=7 m 67 ... A = (Round to the…

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Q: Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 7) x²…

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Q: 16. Given the information, find the missing angle. [8] Information: secA = - and LA is in the third…

A: secA = -5/4 A = sec-(-5/4) A = cos-(4/5) A = 143 degree   point (-1,3) tanB = y/x tanB = 3/-1 tanB =…

Q: Graph two periods of the given secant function. y = sec 2x + 3 1 3. 2n - 1 below. Choose the correct…

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Q: wers to the nearest tenth. 8. P 23 7

A: We need to find PQ.

Q: Use the calculator to determine angle values. Round off your answer to two decimal places. I. sin…

A: We can answer all the three parts as below.

Q: 17. Which point represents the polar coordinate(-4, -2t/3) 5m 12 E 11 12 12 F 13 23 12 12 77 11 57…

A: Which point represents the polar coordinate(-4,-2π/3)??