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Q: If sin(x)=−1/10 (in Quadrant 3), find Give exact answers. sin(x/2)= cos(x/2)= tan(x/2)=

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Q: Perform the indicated operation. Use the form (a, b) for vectors. v = (6,-3), u = (5, 4); Find 9v -…

A: Use the operation in vector to find the correct option.

Q: A 70-ft pole casts a shadow as shown in the figure. 70 ft S (a) Express the angle of elevation of…

A: We can answer both the question as below.

Q: Michael plots the point with the polar coordinates (-2,-45). How does he plot this point? Drag a…

A: Michael plots the point with the polar coordinates -2, -4π3.To determine how does he plot this…

Q: A triangle has a base that is decreasing at a rate of 11 cm/s with the height being held constant.…

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Q: QUESTION 3 Find the length of the arc on a circle of radius r intercepted by a central angle 0. (Use…

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Q: What does the graph of the parametric equations x(t)=3−t and y(t)=(t+1)2, where t is on the interval…

A: Given data÷

Q: Consider the function f: R→ R defined by f(x) = cos(x), where n is an even integer. It can be shown…

A: Here, the given function is f(x)=cosn(x)

Q: Convert 6i to the form x + iy

A: See the answer below

Q: Simplify the expression sec e-(sec0) sin'e cos e Cos 0 sin? A

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Q: onvert the rectangular coordinates (5, -5√3) to polar form. Let > Oand 0 ≤ 0 < 2π. ter your answer…

A: Given query is to find the polar coordinates.

Q: Convert the Cartesian coordinate (2,-2) to polar coordinates, 0≤0 < 2T r = Enter exact value. 0 =…

A: We have to find out the angle and r

Q: Remember, even if you enter an answer rounded to a set number of decimal places, if you use that…

A: Topic:- trigonometry ratios and laws in triangle

Q: Problem 5: An airplane has heading 280 degrees and flies at 401 miles per hour. Express the vector…

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Q: Find the value of each variable used in the ligures. If your answer is not an integer, express it in…

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Q: 11 ²3 51=1 / 21² 13 If we have two square matrices then true false

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Q: What is the solution to the rational inequality? 4x 3 A2/2 ≤ 17³/2 x-2 x-2 O [³,2) O (3,2] (-∞0, 2)…

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Q: Find the infinite sum of the geometric sequence with 2 if it exists. 8 6, г a = -

A: The geometric sequence with a=6, r=28

Q: 14) 118 165

A: Given problem:- Find the length of arc

Q: SOive exactly ove 2cos e ti=o

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: To find the distance across a river, a surveyor chooses points A and 8, which are x = 300 ft apart…

A: Answer is 328.64 ft.

Q: What are the solutions to x3 = 5-5i in polar form? Select all correct answers. □50cis (12) □ 5√2cis…

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Q: What is the graph of the function? f(x) == +2 x-3 O -2 5 f 7 L 2 3 4 5 -6 4 S 1 3

A: We have to find the graph the given function.

Q: Find the determinant of the matrix. 4 708 2 -8 0 9 4 60 7 0 1 0 Determine whether the matrix has an…

A: Solve given matrix

Q: Find the value of a in the right-angled triangles: a) b) 2,1 1,5 9,3

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Q: 5) Divide 4x? - 5x - 21 by x - 3 Show work to Solve Solve by Long Division What times x What times x…

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Q: Find the determinant of the matr 1260 0605 -2 0 0 3 3189 Determine whether the matrix ha O The…

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Q: What is the domain of the function? f (x) = x-2 2x²+x-10 O (-∞, -/ ) U (-2,00) o (−o, −2) U(-2, 5)…

A: We have to find the domain of the function  f(x) = x-22x2+x-10.

Q: Felix needs to determine whether x + 3 is a factor of f (x) = -2x4 - 8x³ - 2x - 63. How can Felix…

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Q: Question 6 A vector with magnitude 5 points in a direction 310 degrees counterclockwise from the…

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Q: alues of the sine and cosine functions for 20

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Q: Find the exact value of the following expression. 5x tan +3) 6 4

A: For the value of tan(5π/6 + π/4) . . . (1)   We use the formula  tan(a+b)=(tana + tanb)/(1-…

Q: 2. that the angle is giv &

A:

Q: 1) Divide a polynomial by a monomial Show work to Solve 12x - 4x2 + 8x 2x Solve by Long Division 2x…

A: To solve the following problem

Q: Solve the equation on the interval [0,2x). (2 cos x-1) (2 sinx-√3)=0 Select the correct choice below…

A:

Q: Evaluate tanh ( i).

A: We know that tanhz=sinhzcoshzand sinhz=ez-e-z2    , coshz=ez+e-z2

Q: A = 60- -5 1 0 0 9 2 M33 = A33 = 32

A:

Q: Determine

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Q: In a hollow cylinder, the sum of the external and internal radii is 14 cm and the width is 4cm. If…

A: Given : In a hollow cylinder, the sum of the external and internal radii is 14 cm and the width is…

Q: 3. Find A-1. 1 A = 3 4 0 0 1 3 32 2 2 3

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Q: 1 + tan2x=sec2x partiendo de la identidad cos2x+sen2x=1

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Q: What is the complex number z = -4√3+4i represented in polar form? Enter your answer by filling in…

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Q: Compute a)  ( 5-2)^2 x 7 + 4 b)  3+2^3 x 4

A:

Q: Show Wr O' - 4(DD Discriminant -->

A: We can answer the question as below

Q: Find the infinite sum, if it exists for this series: -2 + (0.5) + (– 0.125) + · · ..

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Q: Vector a is expressed in magnitude and direction form as a =(√26, 140°). What is the component form…

A: I am attaching image so that you understand each and every step.

Q: QUESTION 5 Select a right triangle corresponding to the trigonometric function of the acute angle 8.…

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Q: Evaluate the expression under the given conditions. 8 cos(20); sin(0) = 0 in Quadrant III 17

A: Use the Trigonometric ratios and identities to solve this.

Q: ght: ra 2 2.12 [nverses of sir, cas, and tam rediens 0 s 8 s. Find the value of 8 in radians. cos…

A: We have to find the value of θ.

Q: A) a B) b ²¹dx = √( + g(x)) dx, then A + √² g(x) dx is equal to x³+x A. -1 B. −1+In(5/2) C. 1 D. -1…

A: Given; ∫x2-1x3+xdx=∫Ax+gxdx   As we know that; ∫1ax+bdx=1alnax+b+C