hich contour map matches f(x, y) = /x2 + y2? ? %3D hich contour map matches f(x, y) = x² – y? ? hich contour map matches f(x, y) = 6 – 2x – 3y? ? hich contour map matches f(x, y) = 1– |x| – |y|? ? hich contour map matches f(x, y) = 4 – x2 – y2? ?

Q: The intersections with the abscissa axis of the image function are: f (x) = x2 + 10x + 21

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Q: Find the indicated value of the function f(x,y,z) = 4x - 5y² +8z³ - 7. f(4, -3,1) f(4, -3,1)=

A: Given,

Q: y y (x₁, y₁) f'(x₁) = ? ******** y = f(x) = ? (x₁, Yi) X y = f(x) ४ ✓ Choose... Ordinary…

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Q: Find the maximum and minimum values of the function f(x,y)=x3 + y3-3x-12y+2 on the square -3<=x<=3,…

A: fx,y=x3+y3-3x-12y+2; -3≤x≤3, -3≤y≤3

Q: Find the points and values of local minima and maxima of the function f(x, y) = x° + y² + 6xy – 21x…

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Q: Exercise 3 Let f(x)=x³-9x² + 15x + 7. Find: 1- Areas of increasing and decreasing. 2- Local Maximum…

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Q: Please show step-by-step solution

A: Given function is Firstly, we will find f'(x) and f''(x)

Q: 8. For f(x, y) == xex²y Find fx (1, 2) {needs product rule}

A: Explanation and some important formulas:

Q: Linearize f(x) = (x2 - 3x + 3)2.1 near x = 3. %3D

A: Consider the function  f(x)=x2−3x+32.1

Q: Find the values and expressions in parts a through h for the function f(x) = Vx + 5x. (a U) (e) -…

A: To find the values and the expressions for the given function

Q: Evaluate f(х, у) ds. f(x, у) %3D у + 3 s: r(u, v) = ui + vj + 4vk, 0 sus 1, 0svs 4

A: Given: fx,y=y+3 S:ru,v=ui+vj+4vk, 0≤u≤1, 0≤v≤4 Differentiating r with respect to u, ru=1,0,0…