Question Given the vector u= (-5, –1), find the unit vector in the same direction as u. Enter an exact answer in simplest radical form as needed. Provide your answer below: 9 FEEDBACK MORE INSTRI

Q: You are given that sin(A)=24/25, with A in Quadrant I, and sin(B)=−4/5, with B in Quadrant IV. Find…

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Q: Find the quotient of z, & z2, leave answer in trigonometric form: z1 = 2 – 3i & z2 =1– V3i

A: Here, the given complex numbers are: z1=2-3i & z2=1-3i

Q: for éach given parallelogram. A. Given: Rhombus ARMY with diagonals AM and RY M Prove: AM 1 RY…

A: Statement Reason Rhombus ARMY with diagonal AM and RY given AR≅RM≅MY≅YA (1)from figure AM and…

Q: use the half angle formula to find and exact value for the following  a) sin 22.5degree b) cos 105…

A: We will find the exact value of the given trigonometric entities by using the half angle formula in…

Q: Done Two vectorsu and v are given. Find their dot product u · v. u = 6j – 7k, v =

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Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° < 0 < 360°.) v = 3i + 3j |v…

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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: Convert the rectangular coordinates to polar coordinates with r>0 and 0 s0< 2x. (V18, v 18 (r, 0) =

A: (x, y)=(18, 18)r=x2+y2r=18+18r=36r=6θ=tan-1(yx)  =tan-1(1818)  =tan-1(1)θ=π4

Q: Use a graphing calculator and table to determine each limit, if it exists. Show a table or graph to…

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

Q: 3 Find the value of tan 0/2, if sin 0=-4/5 and e in QIII. O 1/2 2+V3 -2 14. Given tan e=1 and cos…

A: Note :-As you mentioned here for solution only question no. 14 so i am solving only this.

Q: Sketch the given vector with initial point (7, 5). %3 (4, 2) u =

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Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

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Q: Express i+ (1, -2) – (-i+ 3j) in terms of the standard basis vectors.

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Q: What is the relevance of the study of cosine, sine and tangent of sum and difference of two angles…

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Q: 2. Find the magnitude of the vector 7 = -27 - 63+ R. Give an exact answer, do not round.

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Q: 3. a. If f(x) = cos? 0 – 2 sin e,0< e< 2n, find where f is increasing, decreasing, intervals of…

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Q: 1. Enumerate the six trigonometric ratios. 2. Give the impartance of trigonometric ratios in a real…

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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: Product to Sum Formula to rewrite Sin7x cos3x Use a as Sum or difference a

A: The given expression,            sin7x cos3x

Q: 11. Express the product sin60 cos40 as a sum. 1/2 (sin100-sin20) O (sin50-sine) 1/2 (sin100+sin20) O…

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Q: 5. cos A =- and sin B =, both A and B in QIl. 6. cos A = - and cos B = - 2, with A and B in QIII. 17

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

A: Note:- Here in your question in place of question mark there must be interval [0, 2π)  And equation…

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

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Q: Find the product of z1 & Z2, leave answer in trigonometric form: 235 (cos플 + isin) & z2 =: +i sin 3…

A: We know that for  z1 = r1 cos θ1 + i sin θ1  and  z2 = r2 cos θ2 + i sin θ2 z1·z2 = r1·r2 cosθ1+θ2 +…

Q: 6. DETAILS SPRECALC7 7.4.046. Solve the given equation. (Enter your answers as a comma-separated…

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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: Find: 7. 2B 3. 6 8. a 9 20

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Q: ?

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Q: Four trigonometric identities are given by: a) Sin 4x = 4sin x cos x - 8sin x cos x 1- tan?x b) Cos…

A: put x = 12 and verify given identity a Sin4x = 4sinxcosx - 8sin3xcosx left hand side sin4(12) =…

Q: L and sin B = 5 sin A = 2, with A and B in QII.

A: Given: sinA = 74, sinB= 35 To find: tanA+B and tanA-B We know that cosA= 1-sin2A and cosB= 1-sin2B

Q: |( + 3t) sin(2t) dt 13.

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Q: 79. tan(x) + tan(2x) =1 - tan(x)tan(2x)

A: Question no. 71,Given,           csc2x+cscx=1+csc-x+cot2xTo find : Find all the solutions between 0…

Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 25 7 24 sin e…

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Q: III PERFORMANCE TASK 3.4 I Got You! Sum and Difference Formulas NAME: Grade 9- Score: Direction:…

A: The given statement,     sinA+BsinA-B=tanA+tanBtanA-tanB

Q: y = -2x-22 tl X-2y-z+2 (37) Zニ X-y 2x +y +2z = I x+2y +z=2 2 -L

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

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Q: A b = ? C = 31 65° a =? В

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Q: Write the expression as an algebraic expression in x for x > 0. 4 tan(arccos x)

A: This question can be solved by taking arccos x=θ

Q: 3. Solve for y. yo 11.2 I1.2

A: Let's find.

Q: Directions: Solve for a, and LA in trangle TRA, where 2T= 67: a R. 23° A t 10.6 nent Tea

A: Given problem:-   To find:- Find a, r and angle A if angle T=67°

Q: A man is flying in a hot-air balloon in a straight line at a constant rate of 4 feet per second,…

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Q: Given the triangle below, find the angle A and length of side x Note: picture is NOT drawn to scale,…

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Q: 7. *cos(2) dr 7.

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Q: 1 x(2x + 1)(3x² + 4)

A: We have to find partial fraction.

Q: The end behaviour of f is f(x) = -(x-3)(x+2{x+ 4) x-> 00 X→-の b) ソ→-の x→ の a) アー→の 『→の ア→ーの X→ -の…

A: In the given expression of f(x) , we can see that for every value of x&gt;0 the value of f(x) is…

Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° < 0 < 360°.) V2 _ VZ V = 9.…

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

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Q: 4 If sin A with A in QII, and sin B with B in QIII, find sin(4+B) 35

A: Use trigonometric ratio for finding the sin(A+B)

Q: uestion You are given that sin(A) = -, with A in Quadrant IV, and cos(B) = - 25 - with B in Quadrant…

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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.