Find the formula for the geometric sequence below with n> 1. 3 9 27 81

Q: Below is the equation of a conic section such that the ordered pair (Fx, Fy) corresponds to its focu...

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Q: ^

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Q: Given f(x,y) = 4x sin(5xy). Find fy(4,5). Give you answer correct to two decimal places. Answer:

A: The objective is to find the above partial derivative at the point (4, 5).

Q: Let a = ci + j and b = 7i + 24j. Find c so that the angle between a and b is Round your answers to f...

A: Given problem:- Leta = ci + j and b = 7i+24j. Find c so that the angle between a and b is π/6

Q: What is the common difference of the arithmetic progression 10, 5, 0, -5?

A: The arithmetic progression 10, 5, 0, -5

Q: Determine whether the series is convergentor divergent.Write the exact test that yOU Use, cosCnT)

A: Given series convergent or divergent using limit test.  

Q: Q2: Sketch the polar function r = 6 cos 30 ,-n <0 < T

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Q: Find the derivative of the function by the limit process. PX) = x - 9x + 1

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Q: Let f be a differentiable function. Consider the relation = x•f where z is implicitly defined in ter...

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Q: (b) - f(a) Find the value or values of c that satisfy the equation f'(c) in the conclusion of the me...

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Q: Determine if the series is absolutely convergent, conditionally convergent, or divergent. 4n+1 (c) 2...

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Q: Finding the Area of a Region In Exercises 43-48, sketch the region bounded by the graphs of the func...

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Q: Determine the area bounded by the curve y=9x/5 and the line y=x-2 A. 3.43 sq. units B. 6.86 sq. unit...

A: Let's find. 

Q: Evaluate the following, 8 [? + 3) e-2* dx, and write your answer in the form g(x) e¯2x + C.

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Q: 3x-28х+49 Зx-7х a. Simplify : i) ii) /x'y . /xy. Write the answer in radical form. b. Solve the equa...

A: i)=3x2-28x+493x2-7x=3x2-7x-21x+493x2-7x=(x-7)(3x-7)3x2-7x=(x-7)(3x-7)x(3x-7)=x-7xor=1-7x

Q: Find the area of the parallelogram that has u = 2i – 3j + 2k and v = 2j +k as adjacent sides. NOTE: ...

A: The given question has been solved in detail. 

Q: 4 16+ 16y – 4y² (y2 – 4)2 3

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Q: 9. Sketch the solid obtained by rotating the region underneath the graph of the function f(x) = Vx2 ...

A: The answer is in step 2.

Q: Get the integral of ſe*sin x dx using integration by parts c. e*(sinx – cos x) + c D. -e*(sinx – cos...

A: The integration of the integral is exsinx. 

Q: Find an explicit formula for the following sequence. 3 15 19 where n 1 - 1' 22 4 5

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Q: Q if asinx Prove that a + bcos X y' = (a+ bcosx)? a cos+ b

A: Differentiate wrt x In problem, proof equation is wrong I have solved properly

Q: Corsider the surfaces S : (x – 1)2 + (y – 1)? = 1, S2 : 2² = y, S3 : a² = -(z – 1) S4 : x + z = 1, S...

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Q: x-2 Evaluate the integrand J dx using partial fractions (x-1)(x²-4x+4) A. In]x – 1| – In x – 2| -+c ...

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Q: Q2: Sketch the polar function r = 6 cos 30 ,-n <0 < T

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Q: parallel lines have the slope m1 = -m2 %3D False True

A: Parallel lines

Q: 5. x sin 3) lim00 x+1

A: limx→∞x5sin5xx4+1=limx→∞ x5sin5xx41+1x4= limx→∞ x sin5x1+1x4 = limx→∞  sin5x1x1+1x4=limx→∞ 5 sin5x5x...

Q: Find the critical numbers of the function. (Enter your answers as a comma-separated list.) h(x) - si...

A: To find critical points.

Q: Given f(x,y) = 3x sin(2xy).  Find fx(3,3). Give you answer correct to two decimal places.

A: The objective is to find fx(3,3).

Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

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Q: Convert the equation f(t)=228e^−0.2t to the form f(t)=ab^t

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Q: Solve the following differential equations of dy 1 + -y = xy'; dx 'Linear Differential Equation

A: The standard form of Bernoulli's differential equation is: dydx+Py=Qyn Where; P &amp; Q is the funct...

Q: Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of int...

A: Since you have posted multiple questions i can do first question as per our company guidelines pleas...

Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

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Q: Find dy dx if sin(x + y) = tan(xy)

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Q: x°-27 x²+3x+9 x²+9x+18 a. Divide: 9-x2 b. Solve: 3x+2-2/x=0 C. Solve: 3x - 24 x=0

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Q: For z=-5x° and a 2yt pont PEIR?, we have dz dy. -2 What is the value ef P

A: Solution is given below:

Q: If the first term of an AP is -10 and the common difference is 2 At which term will the value equal ...

A: an = a + (n-1)d  Here a =-10. , d = 2 and an = 0  Then find n 

Q: Detemine whether the series is absolutely Convergent fonditionally convegent, ordivergent. 2²+2n+3. ...

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Q: Find the derivative of the function by the limit process. f(x) = 31 f'(x) =

A:   The given function is fx=31.

Q: If the integral contains v(x^2 - a^2), the best trigonometric substitution to be used is A. let x = ...

A: Solution is written in below steps.

Q: PROVE: 1+ sin a 1- sin a CSc a + 1 CSc a

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Q: Find the vectors that satisfy the stated conditions. NOTE: Enter the exact answers using the provide...

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Q: Example 7: Determine whether the planes x- 3y + 6z = 4 and 5x+ y - z = 4 are orthogonal, parallel, o...

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Q: Convert to an equation in rectangular coordinates. r = cos (0) – sin (0) (Express numbers in exact f...

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Q: A certain medicine is taken in 220 mg dosages and has a half-like of 12 hours. The function A-220 ca...

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Q: We have from part (a) that f(x) = 3x- 8 x +8 r-l(x) Sketch the graph by plotting the lines of f(x) a...

A: Find your answer below 

Q: what is the smallest positive integer greater than 1 that divides the number 7^2021-13^2021

A: here 7×2021-13×2021  =2021(7-13)                                       =2021(-6)                    ...

Q: Water is leaking out of an inverted conical tank at a rate of 6700 cubic centimeters per min at the ...

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Q: Solve the following First-Order Differential Equations and give the particular solution or general s...

A: As per our guideline we are supposed to be answer only one question you can repost other questions i...

Q: The equation of the circle is X² +Y? = 11 what is the center of this circle (11,11) (2,0) 3 4 خيار 6...

A: Center of Circle Formula The center of circle formula is also known as the general equation of a ci...