ди dt 00 dx2 ди u(0, г) — 0 %3DИо, %3D -h (u (1,1) — ио), һ>0, t>0 and u(x, 0) %3D f(x), 0

Q: finding partition numbers and critical points for equations like f(t)=8t^2/3+t^5/3

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Q: \text { 28. } f(x)=\left\{\begin{array}{ll}x^{2}+2, & x \leq 1 \\2 x^{2}+2, &…

A: Given piecewise function is fx=  x2+2   ; x≤12x2+2  ; x>1

Q: Find a solution of by fixed point method for f(x)=x^3+x-1=0 ?

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Q: f=x^3-21/2x^2+36x+1 For what value of x does f reach a minimum? x=? What is the minimum value?

A: Given function: f= x3 -(21/2)x2+36x+1 Differentiating f w.r.t. x, f'(x)= 3x2 -21x +36

Q: This code is not being accepted. Please look at this image and explain what I am doing incorrect.…

A: The code is not accepted because in the above code in R, mu is not defined. It must be defined

Q: The equation of the parabola culminating at P (1,4) and through (3,0) is f(x)= ax^2+bx+c, so the…

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Q: f(x)=x^3-18x^2+105x-197 For what numbers does ff have a critical number?

A: To find the critical number of a function f(x) , set  f '(x)=0 and then solve for x.

Q: I think the partial freaction for z^2-1.2z+0.27 in the beginning should be (z-0.9)(z-0.3)

A: The given polynomial is .

Q: if T is inveriable and A is invertible then why do we denotate the inverse of A by A ^-1 ? can…

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Q: Divide "a" into three parts such that their product is maximum. (Explain with calculus method)

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Q: locate the critical points and determine the maxima and minima of a^3y=x^2(2a^2-x^2)

A: Given function is a3y=x2(2a2-x2)

Q: do you agree that cubic function must have at least 1 x - intercept but not more than 3 whereas…

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Q: On parable y=x^2/2 set point, which distance from point P=(4,1) is minimal.

A: Given: Equation of parabola: y=x2 /2                      point P= (4,1) To find: Point on parabola:…

Q: Two variables x and y are related by the equation x+y=2.Find the maximum value of z where z=3xy^2

A: Given x+y=2x=2-y We need to find the maximum value of z=3xy2z=3(2-y)y2z=6y2-3y3 It has a maximum…

Q: The result of operating A^ on the function f(x) = e³ªx is-a²e¹ax. What is the operator .A^? ďª da²…

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Q: of A5 A=14=44 A4 = -4 -2 5 A6-

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Q: 23. Express each of these mathematical statements using predicates, quantifiers, logical…

A: Answer -

Q: A rectangle is bonded by the X axis and the Parabola f(x)=16 - 0.25x^2. What length and width should…

A: NOTE: Refresh your page if you can't see any equations. . the length of the rectangle is  and the…

Q: Find an equation (in point-normal form) of the plane containing the point (1, –1,4) and the linO…

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Q: Differentiate. K«) = (3x*+ 1]x^- x) -sx]+ (3x*+ 1) B 12-L“- sx]+ (3x++ 1]6x*-s) © 12-lo…

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Q: if the point (a, b) is on the parabola y=6x^2-(5785/12) that is closest to the point (0,4) than a ?

A: Given, y=6x2-578512 suppose x,y any point closest to 0,4  D=x-02+y-42 put y in equation,…

Q: Prove that the equation * + + = 1 has no solutions in positive integers x , Y, Z.

A: x/y + y/z + z/x = 1 if x , y , z are positive integers then case 1 :  If all three numbers are…

Q: How different can two sets of R ^ 2 that have the same boundary be?

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Q: F(x)=√(x^4-5) invertible or not.

A: The given function is: F(x)=x4-5 The function is invertible if it is one-one and onto.