he voltage for alternating current is modeled by the function (t) inimum voltage for this model? 231 cos(100nt) where t is measured in seconds. What is the %3D

Q: fxy) •[*cos*)y] e.) The function +(*) is homogenious in x and y of degree.

A: The solution is given in the next step.

Q: Evaluate. tan

A: Given,            tan7π6

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A:

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A: Using method of exact differential equation.

Q: d) The function +(xy)-r*r2y) exp G 18xy is homogencous in of degree X and

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A:

Q: Find the vertex and axis of symmetry of the graph of the function. f(x) %3D х2 + 6х + 8

A: Given,           fx=x2+6x+8To find : The vertex and axis of symmetry of the given function.We know t...

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A:

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A:

Q: f(x)=10/17sqrt(6x^2+2x+6)= 10(6x^2+2x+6)^1/17, then df/dx =

A: f(x)=106x2+2x+6117

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A:

Q: Find the Laplace of the following functions and simplify the result.

A: Given that:                             

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A:  

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A: This is a question related to series and sequence calculation. For using integral test for given ser...

Q: 1.)(x + 2) * t * a * n * y * d * x + (x ^ 2 - 2) * csc(y) * d * y = 0 2.)(y ^ 2 - xy) * d * x + (xy ...

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Q: The half-life of carbon-14 is 5730 years. A frozen human mummy was discovered in a glacier. It was e...

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Q: The functions 7(t) = (cos t, sin t) and R(t) = (cos(t²), sin(t²)) generate the same set of (x, y, z)...

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Q: 4- y 2- 4 10 12 -2- -4 (a) I f (2) da = 10 (b) f (x) dx = 12 (c) A f(2) da = -5

A: To solve the following problem

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A: T26=-456T43=-760  T26=a+25d         -454=a+25d  T43=a+42d     -760=a+42d solve the above two equatio...

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A: Given that:               NOTE: As per our answering guidelines, we can only answer 1 question or 3 ...

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A: Given that: f(x)=10(x-1)(x2+9)

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A: Gievn, ∫5tan2βetan2βsec22β dβ We can solve this by substituting u=tan2β  

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A:

Q: . Using inclusion-exclusion find the number of ways to put 9 pairs of people in a ne of 18 so that n...

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Q: 3.b) Evaluate the DE * 3x(xy – 2) dx + (x³ + 2y)dy = 0

A: Given that: 3x(xy-2)dx+(x3+2y)dy=0

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A:

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A: Given that: f(x, y)=x2cos2yx-y2+x3y

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A:

Q: The range of F in F(x) = 2 sin x; - < x< 2 T is: %3D -2SF(x)SO F(x)S2 ) -2SF(x)S2 O O

A: Given:- F(x)=2 sinx  ,-π/2 &lt;x &lt;2π To find:- Range of F(x)  

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A: Given that: limx→∞(e-x+4cos6x)

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A:

Q: 9. Use the Intermediate value theorem to show that f (x) = 2x³ – 3 has a zero in the interval [1,2]....

A: Given that: f(x)=2x3-3 in the interval [1, 2]

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A: We have to find the two vertical asymptotes of y=tan2x-π3.

Q: h(x) =. Log2(x+2) + log2 (x +4)+1 For xDh, where Dh is the domain of h. The solution of the inequali...

A: The given function is: h(x)=log2(x+2)+log2(x+4)+1

Q: Center of Mass: Thin plate (region in the plane). Suppose Ris the region bounded by the graph of f(z...

A: We need to find center of mass.

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Q: Center of Mass: Thin plate (region in the plane). Suppose Ris the region bounded by the graph of f(z...

A: Given:     f(x) = 4√x    Interval: [ 0 , 16 ] 

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Q: 1. y'dx-(ty+ y*Jdy = 0 Let the substitution y=2; y=vx; dy=vdx+ xdv

A: Given:

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A:

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A: Given :   y = 6 sin x 

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Q: In what quadrant is the point that is 51 away from P(1, 0) on the unit circle? II IV II

A:

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A: