6) x² + 3x-5 = 0

Q: Simplify the expression as much as possible. 1 1 1 – sin(t) 1+ sin(t)

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Q: Use the cofunction identities to find an angle 0 between 0° and 90° that makes the statement true.…

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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: %3D 2. 36. sin(0) + cos(0) %3D 35. sin(0) – cos(0)

A: we have to find the solution.

Q: Use the figure below. Determine whether the given statement is true or false

A: By Parallelogram law of addition of vectors we know that, if two vectors are considered to be the…

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

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Q: cot 0=-12/5 and 3t/2<0<2t, then csc e/2=v26 (Show your solution) T F

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Q: Use vectors to find the interior angles (in degrees) of the triangle with the given vertices. (Round…

A: Triangle

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: 2stnx Given: 2(1-cos2x) 5.3.1 Calculate all the values of x for which the expression above is…

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Q: The angle of elevation of the mountain in the diagram was measured from two points 2 miles apart. a)…

A: This question can be solved using the concept of height and distance.

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: Calculate v-4+ li. Give your answer in a + bi form. In polar form, use the ang 0 <0 < 2n. a D b =

A: Solving

Q: y -6F (a) Find the amplitude, period, and phase shift. amplitude period phase shift (b) Write an…

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Q: D ? b = 14 C = ? F а 315

A: Given that -

Q: Find the identical expression for the following. 1-sin^4 theta/1+sin^2 theta

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Q: Find the exact length of the unknown side of the triangle shown to the right. Do not use a…

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Q: If v = 31 - 7j and w= -i + 4j, find the magnitude of w and find the magnitude of v. Now subtract…

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Q: Solving Quadratic Equation by Completing the Square 5) x² + 6x = -2 Move constant term to the right…

A: To solve the quadratic equation by completing the square method.

Q: 6. Which of the following statements is incorrect? A. sin 60° =- 3/3 B. tan 60°= 60 C. cot 60° =° V3…

A: Consider

Q: Express the given vector in terms of the unit (о, -5, 7)

A: Given query is to express the vector inthe form of unit vector.

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

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Q: DETAILS Use an Addition or Subtraction Formula to find the exact value of the expressior cos(165°)

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

A: Option C

Q: 11 cm 47 cm Determine the perimeter and area of the composite plane figure above.

A: Given problem:-

Q: A painter put the top of a ladder at the bottom of a large sign on a wall. The bottom of the sign…

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Q: What sum is equivalent to 4sin(3θ)sinθ?

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Q: 6. cos A = - 17 and cos B = -, with A and B in QIII.

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

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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: The boat is feet away. (Simplify your answer. Type an integer. Round to the nearest foot.)

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

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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: 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: For the following assume that all angles are in simplest form, so that if A in QIV yu may assume…

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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: -3 x²(x² + 5)

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Q: Find the angle ? (in radians) between the vectors. (Round your answer to two decimal places.) u  =…

A: Given  u=3i-5j &amp; v=i-3j To find angle between vectors.

Q: Find the radian measure of the central angle of a circle of radius r​ = 120 inches that intercepts…

A: Here we will find the central angle,

Q: Find the six trigonometric function values of the specified angle. in

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Q: What is the bearing of B from A? 39° A 039 deg 141 deg 251 deg O 321 deg

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Q: e sin e Cos e tan 0 a 0.5446 0.2924 0.4452

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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: Which of the following is equivalent to sin 4? COS 4 b. COs C 17 tan C 15

A: Solution ) sin A = 15/17 cos A = 8/17 tan A = 15/8  cos C= 15/17 tan C = 8/15 Hence sin A = cos C

Q: B. Identify all the right triangles. Use the Pythagorean theorem to prove your answer. 1. 12 2. 13…

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Q: 10. (In(x))² dr

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Q: Evaluate the expression: sin (arctan 2)

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Q: You are given that cos(A)=−5/13, with A in Quadrant II, and sin(B)=7/25, with B in Quadrant II. Find…

A: I have stated the used formulas in the solution

Q: A 70° b = ? C = ? ? a = 15 В

A: