Låt f(r, y) = (x² + 3y²)e=²-v². a) Bestäm samtliga kritiska punkter till f. Obs! Du behöver inte klassificera dem. b) Bestäm det största och minsta värde som f antar på området D: x2+y? < 4.

Q: Show that the function is harmonic and analytic w=3Z² + 4iZ

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Q: Use a linear function to approximate the value of the ∛400 with work.

A: The formula of linear approximation is f(a)+f'(a)(x-a)

Q: 9. The function C(F) = (F – 32) relates Celsius temperatures, C, and Fahrenheit temperatures, F. -…

A: We have given the following functions:Use the composition of functions:or

Q: Determine the definition set Df and the value set Vf to the function f(x)=arccos(sqrt(-x2+3))

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Q: Find Maclaurin function of fız)- the Z-7 5-22-2

A: We have to solve given problem:

Q: Question 1: Numerically integrate the following function between a = 0 and b = 10 in n = 12…

A: We have to numerically integrate the function f(x)=x4-2x3+x2-x+2 between a=0 and b=12.

Q: Ax) Consider the functions = 3* g(x) : %3D and x*. Determine

A: Consider the functions f(x)=13x and g(x)=1x2. We have to determine the value f112-g15.

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A: (a) There are different kinds of functions such as linear, quadratic, cubic, reciprocal, modulus,…

Q: Find the 도ite d Point of the Folowing Functionse 2. x3

A: Given function is F(x) = x3 + x2 - 9x + 8

Q: 2. The graph of f computes the number of gallons of water in a tank after t minutes. Estimate each…

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Q: Find the domain of the function. 13) g(x)= 3x x2-1 A) (xlx = -1,1} C) {xlx>1) B) all real numbers D)…

A: To find the domain of given function

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A: Height of the statue is h feet.The distance between statue and you is d feet.

Q: * The product of two odd functions are even True False

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Q: > f, 1-1 and covering function X = 2f(x) +1 f lx]+1 since it is, how much is f(2)? A)3 e)를 c2 0)를…

A: Given f is 1-1 and covering function. Given x=2fx+1fx+1 We have to find the value of f−12. First…

Q: given the function: y = x^3 + 2x^2 + x + 1 a. Find intervals where the function is increasing and…

A: In the question it is asked to conclude some points for the function given.

Q: Find the derivattive of the function. tou do hot heed to Simplity the answer' Cos (x)

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Q: Explain how to determine whether a function is continuous at a number.

A: Given: Condition of whether a function is continuous at a number

Q: State the range of f(x)= {v=Ry>} b. ve Rly - } 3 a. 1 3x+4 C. {v=Ry>0} d. {ve Rly 0}

A: We can find the range as below.

Q: Find the domain and range of the graphic  The  graphic represents a function. Justify

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Q: Do not copy from another source.  Use the following assumptions to calculate the Percentage Rent:…

A: Tenant Size =1,250 SF Building Size = 200,000 SF Base Rent = $20/SF/Year Annual Sales Amount = $…

Q: what valu e shouled be assigneed to a to make the function fex)= %3D 2ax

A: For the function to be continuous, the necessary condition is LHL=RHL=f(3) Here,  LHL=limx→3-f(x)…

Q: Calculate the divergence of Ď in C/m³ at point P(5√2/2,–5√2/2,4)zyz, given Ď = 5z²âp + 10pzâ₂C/m².…

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Q: 12) y- 3x+ 2x

A: We know that ddxxn = n·xn-1

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Q: Q2. Let S = f(r) = 4m² be a function whose input (r) is the radius of a sphere (in inches) and whose…

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Q: 7. Give two reasons why a function might not be differentiable at a particular value of x.

A: topic -derivative

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A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Explain the Secant function.

A: we have to explain the secant function.

Q: What do I do for this?

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Q: Cosx f(x) = function is odd or even

A: A function f(x) is said to be even if f(-x)=f(x) and a function f(x) is said to be odd function if…