Solve using Guass Jordan method

Q: 2. 2 cos(3r) dr

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Q: Find the exact value of each of the following under the given conditions below. 5 x 12 2 <a<x sin ß…

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Q: Find the intercepts and the vertical and horizontal asymptotes, and then use them to sketch a graph…

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Q: Find the sum 7n, where n = 51 to 100. Show your formula and work. (You cannot just use a calculator…

A: we have to calculate the sum.

Q: d. (-1,4) 11π b. (-3,) c. (3,- 6 5π 2

A: (r, θ)=-3, 11π6(x, y)=(r cosθ, r sinθ)        =-3cos11π6, -3 sin11π6       =-332, 32In the second…

Q: Solve for all other parts of each AVDG. Round off your answers to 6. ZG=113°, v =13, d = 23

A: Frist we use cosine formula and get the value of g . Then we use sine formula .

Q: A town's population increases at a constant rate. In 2010 the population was 56,000. By 2012 the…

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Q: 2sin^(2)5theta +sin5theta -1=0 *find all degree solutions

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Q: 10. (In(x))² dr

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Q: A rectangular parking lot with a perimeter of 520 feet is to have an area of at least 6200 square…

A: Let we denote the length of parking is x feet and hight y feet .then perimeter of park is 2(L+H) and…

Q: 9. Find the perimeter of an isosceles triangle whose base is 40 cm and whose base angle is 70°.

A: Given:       since the triangle is isosceles, the other two sides will have equal length. Let call…

Q: What is the numerical value of tan(θ)? (Hint: what does tan(θ) represent?) tan(θ)=?

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Q: cos(2 35 (b) cos 2 arccos 37 tan [2 arcsin(- )) 8 (c) 17

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Q: Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 47]…

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Q: A. Find the missing side. Use Pythagorean Theorem to solve. Round to nearest tenths AB = 9.7, AC =…

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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: Express 225:80

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Q: Find the fourth partial sum of the series, E8(-)", where n = 1 to 4 Show all of your steps. Enter…

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Q: Save On a photograph of a triangular piece of land, the lengths of the three sides are 3 cm, 8 cm,…

A: here the scale is 3 :9000 3 cm represent 90 m so 1 cm represent 90/3 = 30 m so other side is 8 cm =…

Q: Draw the rectangles that approximate the area under the curve from 0 to 6 when using the midpoint…

A: Graph of the function is given, we have to draw a rectangles for midpoint rule with n=3

Q: Use a calculator to approximate all answers to the nearest hundredth for the equation sin x = 0.25…

A: Since  Sin(x)=0.25

Q: 4. Find the cross product 7 x 7 given that d = (0, -4, 1) and ở = (1, 1, –2).

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Q: Find the fraction of a circle subtended by the following angle: 150

A: Suppose the radius of the circle is rSo, the circumference of the circle is 2πr.

Q: cosx-cos2x=0 *Solve for x if 0≤ x<2π; radians using exact values only

A: To find the values of x such that given trigonometric equation is satisfied.

Q: In an experiment, a six-sided dice is tossed twice, and the sum is checked to be odd or prime. How…

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Q: 7. For each triangle, determine the length of the hypotenuse to the nearest tenth of a metre. a) h…

A: The sine of an acute angle in a right angled triangle is the ratio between the side opposite the…

Q: Convert from polar coordinates to rectangular (2.5, 17?/ 4 ).

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Q: 6 Applications of Trigonometry in 3-dimensional Problems In the figure, TA is a vertical building of…

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Q: Direction: Complete the proof below. sin(A+B) tan A+tan B Verify if sin(A-B) tan A-tan B Statements…

A: tanA+tanBtanA-tanB=sinAcosA+sinBcosBsinAcosA-sinBcosB…

Q: Cos/cos COS/(OS

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Q: Verify that the equation is an identity. Apply an even-odd identity. cos ?p +1 = sin ß sin ß Apply a…

A: The given equation,-cos2β+1sin β=sin β

Q: Use the identity cos s+ sins=1 to find the value of x or y, as appropriate. Then, assuming that s…

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Q: complex

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Q: Evaluate the expression under the given conditions. sin(20); sin(0) O in Quadrant II

A: This question is based on Trigonometric Ratios and Pythagoras theorem.

Q: Solve the following equations:  a) tan(x-pi/2)=-1 on the interval (-oo,oo)

A: We have to find out As per guidelines we have to solve one question  Please repost other questions…

Q: Angle JKL is a right angle.The measure of angle MKL is 60°.The measure of angle JKM is x°.What is…

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Q: 16 What is the measure of angie E from the given right triangie? 18 A 50° В.60° C. 70° D. 80° 15 E

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Q: Solve the equation. 2x + 7 – 5 = 9 Enter the exact answers. The field below accepts a list of…

A: We have to solve for the value of x.

Q: Part A The quadrilateral ABCD has coordinates A(1,-1), B(3, -2), C(5, -5), and D(1,-4). If ABCD is…

A: Pre-image Image A(1,-1) 2·1,-1=A'(2,-2) B(3,-2) 2·(3,-2)=B'(6,-4) C(5,-5) 2·(5,-5)=C'(10,-10)…

Q: 25)y 6-1

A: Given query is to find the equation of the function.

Q: 10. Given right AABC, the mzC= 90°, АВ 3 30, т 2АВС 3 58° and M2DBC = 27°. 30 Find AD to the nearest…

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Q: tantx + CosX-Stcx = SeC %3D COSX

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Q: Simplify the expression. tan –2x-tan –3x 1+tan -2:x tan –3x tan x tan -3x tan -4x tan -5x

A: Consider  tan-2x -tan-3x1+tan-2x tan-3x

Q: If tan(-0) = -8.14, find cot (0 – 7). -8.08 -8.14 8.08 8.14

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Q: Find the angle betweenu and v, rounded to the nearest u = (4, 0, 2), v = (8, -4, 0) %3D %3D

A: Given query is to find the angle between the given vectors.

Q: 7. In triangle LMN, what is the measure of angle N? A. 20° B. 21° 66 C. 23° D. 24 8. In any right…

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Q: Find cos(2A), if cos(A) = - 45/53, and A is in quadrant 2.

A: We have to find value of cos(2A)

Q: 9, för 90 < x < 180°, then sin ) - co) - ( Cos tan 2 Question Help: DVideo OMessage instructor…

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Q: The data and graph above show the number of hours of daylight in Richmond VA for specific dates…

A: Here, the data and graph given have the number of hours of daylight in Richmond VA for specific…

Q: 1. 1-Cos? X= tan x cos x sin x 2. cos x tan3 x= sin x tan? x

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