Decide whether or not the equation has a circle as its graph. If it does not, describe the graph. x2 + y2 + 6x - 4y + 13 = 0 O A. The graph is not a circle. The graph is nonexistent. O B. The graph is not a circle. The graph is the point (- 3,2). OC. The graph is not a circle. The graph is a line. O D. The graph is a circle.

Q: (sec2 x + csc2 x)cos2 x dx

A: Given: I=∫sec2x+csc2xcos2xdx   Use the trigonometric identity; 1). sinx=1cscx 2). cosx=1secx And…

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A: Given query is to find the value of the integral.

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Q: Which of the following could be true if f'(x) = -x O f"(x) = 3 f"(x) = 4x f(x) = -æ O f(x) = -x

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A: For inverse function value of x and y get interchanged   Given f-1(x)=f-1(3) x = 3 , y = ? as  value…

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A: This is a problem related to limit and continuity part. Please follow the procedure given below.

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A:

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A: this is converegent so the sum S = 1/(1-8) S = -1/7 S = -0.1429

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A: As per Bartleby guidelines rule I am answering only first question because the second question is…

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Q: Find Mx for the area bounded by y^2=4x and x^2=4y.

A: Given problem:- Find Mx for the area bounded by y2 =4x and x2 =4y.

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A:

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Q: -9dx xVx2-9

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Q: 27T 5. = y² and x + y = 2 is revolved about y = 1. (Answer: c. u.)

A: Solution is given below:

Q: give

A: We will solve the integration.

Q: 5. Find the first six terms of the sequence in which the eighth term is 72 and twelfth term is 96.

A:

Q: To find two real numbers whose sum is 23 and whose product is maximum, we should find the maximum…

A: We have to choose correct option

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A: Given that The sides Equilateral triangle are increasing at a rate of 10cm/min.

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Q: Find the following. X - 12x dx Write the integrand using rational exponents. - 12x- dx dx = (Type…

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Q: Evaluate the integral: So V1+ 8xdx 3 *Input answer as a decimal. Round-off to 2 decimal places.

A: Given query is to find the value of the integral.

Q: Q1: Define each of the following b) Normal group c) Nilpotent element d) Prime ideal e)Field.

A: Define each of the folowing:- b) normal group c) nilpotent element  d) prime ideal e) Field

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A: Given

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A: Here, from the given figure, the area bounded by the given curves are: A=∫-12∫2x-2x2+1dy dx

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Q: Find the centroid of the solid generated by revolving about the indicated axis the area bounded by…

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Q: 3 2. Find the area bounded by the two curves y = x°- 6x²+ 8x and y = x- 4x.

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Q: f f(X) = sin 2x then f(X) = CoS (2x) f f(X) = sin 3x then f(X) = -3 cos (3x f f(x) = 2 cos x then…

A: a. Given f(x)=sin2x   Then f'(x)= 2 cos2x    B.   F(x) = sin3x       F'(x)= 3 cos3x

Q: The graph below is the function f(x) 4 -8 -7 -6 -5 -4 -3 /-2 -1 I 2 3 -2 -3 -4 -5- -7 lim f(æ) = x →…

A:

Q: 8 Given a function: f(x) (х-7)(х-1) Write down the definition that lim f (x) = L X→a = -1| 8 Prove…

A: We have to prove the given condition

Q: The graph of y = f(x) is given below. Evaluate | f(x)dx 6+ 3- -1 -2 -3 -4 y = f(x) -6+

A: Application of integration

Q: If y = 3 then dy/dx = 4+x O -6x/ (4 + x² )2 O 3x/ (4 + x² )² O 6x/ (4 + x² )2 O -31 (4 + x? )?

A:

Q: 8 Given a function: f(x) (х-7)(х-1) Write down the definition that lim f(x) = L = 1| 8 oProve that…

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Q: [1 2 1] Given A = 2 3 1 4 0 1] x, C =-2 1 o and D=[2 1 4]. 5 B =-2 w 3 4 2 y 3 z [-2 a (a) Find the…

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Q: Q2: Solve the following linear differential equation: y' + y = x+

A: We can solve this as follows:

Q: Find the values of Xx, y and z that correspond to the critical point of the function: z = f(x, y) =…

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Q: For the implicitly defined curve: cos(7y) 5y sin(x) dy (e.g., find y' ). dx a. Find a formula for dy…

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Q: a. Give an example for a commutative ring without identity. b. True or False: Every ring is a group.

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Q: QI: A) Solve the following initial-value problem: x e* dx + (y- 1)dy = 0; y(0) = 0 %3D B) Solve the…

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A: We have to evaluate ∫23x1-xdx. We know that ∫dxx2-a2 = 12aln x-ax+a+C

Q: a) Find the triple integral xdV.

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: ** Solve the following problem by setting up a linear system (remember to describe your variables)…

A: T=touchdown    6 pointsF=Field goals   3 pointsE= Extra points  1…

Q: Question 3 Vx2 + 4dx 2²+4 Vx² + 4+ 2 In + C ava? + 4 +2 ln + C eva? +4 – 2 ln +C -글av고 +4-2n +C «…

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Q: Evaluate the integral: V3 S arctan () da *Input answer as decimal round-off to 2 decimal places.

A: Given :∫13arctan1xdx

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A:

Q: Find the derivative of y = Arccot (tan 2x).

A: The objective of the question is determine the derivative of the given function.

Q: 2-the region bounded by y= .the x- axis.x = 2 and x = 3 is revolved about the y-axis find the volume…

A: The region bounded by y=1x, the x-axis, x=2 and x=3 is revolved about y-axis.

Q: x²(3 – 4x)dx 2 -4 |

A:

Q: 1) Find the equation of the tangent line to the curve: x* + xy – y = 7 at (3,2) %3D

A: