Point Q, expressed in spherical coordinates, is (V2, -5, :). What are the Cartesian (rectangular) coordinates? O (-1, 0, 1) O (-1, -1, O) O (1, 1, O) (0, -1, 1)

Q: Find the Fourier series of the following waveform: f(t) 2 ... -T -T/2 T/2 T Which is defined as 2t f...

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Q: Give an example of a vector-valued function 7 (t) such that its unit tangent vector T(t) is defined ...

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Q: tanwdw The is equal to 1- tan?w

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Q: (use Loug division) | 2x'.3x² +Yx+5 +2 2X-3X +Y x +5

A: Given query is to perform long division.

Q: 240° = radians. 3 3 3 3

A: Given query is to find measure of the angle in radian.

Q: Given the below differential equation, solve for the value of y(t) att = 3.8 s. 2.5y" + 11.2y' + 5.4...

A: This is a second order homogeneous differential equation with constant coefficients the solution of ...

Q: V3 If sin x = - and -90° S x S 0°, evaluate sin 2x 2 1 2 V3 2 1 2 V3 2

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Q: Use a scientific calculator or unit circle to convert the polar form of the complex number to its eq...

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Q: C. log2(x + 5) = 2 – log2(x + 8) d. 139x = 16r-9 %3D

A: Here student ask only c and d part

Q: Convert each degree measure into radians. 13) -780° 14) 345° 15) 150° 16) -250° Convert each radian ...

A: As per guidelines we can answer we can answer only one question at a time, so question no 13,14,15 a...

Q: Use the given vectors u and v to find the magnitudes of vectors u − v and −2u. u = 2i + 4j + 7k, v =...

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Q: Let R be the region inside the polar curve r = 4 and outside the polar curve r = 4+2 cos 0 as shown ...

A: Given:       Polar curve r=4                         r=4+2cosθ     Area between the curves on an int...

Q: . Express as a single logarithm: loga x + loga(x² – 16) – loga7 – log.(x- 4).

A: The given expression is logax+logax2-16-loga7-logax-4. We have to express single logarithm. To solve...

Q: b) y = sec x tan x

A: Given the functiony=secxtanx

Q: The degree of the derivative of f(x) = (3–x)'(x – 12)° is

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Q: u³ = a²t , find d’u %3D dt3 2a4 а. 9u5 10a6 27u8 -10a6 С. Zu® 40a6 d. U8 b.

A: A detailed solution is given below

Q: 2 4n = (z - 6)° + (z- 6)* (т — 6)° 25 - 3! (x – 6)8 125 - 4! +... 5- 2! Find an expression for an an...

A: Question is solved.

Q: 55. A cardboard box without a lid is to have a volume of 32,000 cm³. Find the dimensions that minimi...

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Q: Write the equation for the linear function. A = {(x, y): (-4, 2)(-1, ) (1.).) Oy= - 2 y= - +1 Oy= Oy...

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Q: Differentiate the function. t(t? + 1)4 V2t – 1 g(t) = In 5

A: Given  g(t) = lntt2+142t-15g'(t) = dlntt2+142t-15dtg'(t) = 1tt2+142t-15×dtt2+142t-15dt              ...

Q: Select all that apply. Select the functions whose value is undefined. sec 90° cot 90° sin 270° cos...

A: NOTE: Refresh your page if you can't see any equations. .

Q: Suppose the total cost C(x) (in dollars) to manufacture a quantity x of weed killer (in hundreds of ...

A: The given cost function is: C(x)=x3-4x2+8x+50, x>0 where x is quantity.

Q: Find the exact length of the curve. v= In(1 – x²). y 0 <x < 1 In(|3|) - 8.

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: Simplify the expression cos2x + cos x + sin2 x + 1

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Q: ly brewed cup of coffee has temperature 95°C in a 20°C room. When its temperature is 65°C, it is coo...

A: Topic:- algebra

Q: Case 3: non-repeatec quadratic factor 7.x + 13 x3 + 9x Example 2:

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Q: 14. What is the first derivative of f (x) = (x²- 4)(3x - 2)? %3D a. 9x2- 4x – 12 С. 6х d. (x + 2)(x ...

A: first derivative of f(x) = (x2 -4)(3x-2) f(x) = 3x3 -2x2-12x +8 now df(x)/dx = 9x2 -4x -12 so answer...

Q: Find the real valued general solution of y" + 5y = 0. %3D

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Q: Choose 3 inequalities that form a system whose graph is the shaded region shown above. DA. 4x - 2y s...

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Q: 1. lim(10 – 3x + 4x²) = ズ→4

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Find the solution of the differential equation that satisfies the given initial condition. dp/dt = ...

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Q: - 2y +y-0 if y(0) - 3, y (0) 0.

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Q: A freshly brewed cup of coffee has temperature 95°C in a 20°C room. When its temperature is 65°C, it...

A: Given:    T (surroundings temp)= 20    T0 (initial temp)  = 95   Now      T = 65  dT/dt = 1

Q: What is the midpoint between z1 = 9i and z2 = 4? (2, 4.5) (-4,-9) (-2,-4.5) (4, 9)

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Q: 28. Find the critical points of f(x) = x3 - 3x2 - 3. а. (0, —3)and (2, —7) b. (0,3)and(2,7) c. (0,2 ...

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Q: solve ∫ 1/((x+2)^2(2-x)^2) using partial fractions

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Q: nd Solve:- 8: Chassify -3x dy + (3X+リ』 = e ノス

A: Given: - The differential equation is, xdydx+(3x+1)y=e-3x To solve: - The solution of the given equa...

Q: 3. Given the following piecewise function (x² – 4x – 5, x # -3 13 – x, x = -3 f(x) = Determine the v...

A: As per the company guidelines we are supposed to answer only the first three subparts.Kindly repost ...

Q: Two cars start moving from the same point. One travels south at 20 mi/h and the other travels west a...

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: 7. An endangered species of fish has a population that is decreasing exponentially (A(t) = Agekt). T...

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Q: Solve the initial-value problem with the initial condition y0 = 0. dy dt = y − 2 y =     Graph the s...

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Q: 87 1

A: Given query is to simplify the expression.

Q: h(x) = x2 – 4. Is h1 a function and why/why not? %3D No, the inverse function does not pass the vert...

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Q: 3 — 6 сos @ r3

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Q: 43 Explain in detail with at least two sentences how to represent the difference of z1 and z2 geome...

A: Given data ÷ Z1=8 - i and Z2=-9 + 2i

Q: Question 9 Find tan'r sec?t dt A - tan²t+C B tun't + C tan" Isec*t +C_ an*r+C 4 D

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Q: d) Describe the continuity of this function and make a sketch of the graph.

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Q: Q.3\ The Maclaurin series for cos(2x) for every x is:

A: In this question we have to find the Maclaurin series for cos(2x).

Q: f(x) 1 and g(x) = 2x 1 and h(x) = 1 4x-1 flglh(x)]] = -3 1 3 1 3

A: Use function property

Q: Find the standard (slope-intercept form) equation of the tangent line to the following functions at ...

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