Find the domain of the functions a. f(x) = V5x –9 b. f(x) = x2+x-6

Q: The critical points of the function f(x) = a2– 14x + 12 are

A: Given function is f(x) = x2 - 14x + 12 Critical point of the function is the point in the domain…

Q: Find and sketch the domain for f(x, y) = ² 2x-14y²

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Q: Given the function g(x) = (x – 1)(z + 2)(z - 3) its g-intercept is its -intercepts are

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Q: The function f(x) = Vx – 2 + V4 – x is.

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Q: 1. What is the domain of the function f(x) = V 36 – x' ?

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Q: The domain of the function f(x, y) 3xy 2+√4x2+y2-16 is:

A: Given :fx,y=3xy2+4x2+y2-16

Q: Find the linear approximation to f(x)=x2+1x−2 near a=3.

A: Given: f(x) = x2 +1x − 2; a = 3

Q: (b) Determine the domains and range of this function: y = v1 -x-

A: The given function is y=1-x2 the domain of the function is -1≤x≤1 In the interval notation the…

Q: (f) What is the first-order condition implied by unconstrained maximization of I1 X 1333 X, where x…

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Q: Find the domain of the function f(x, y) : Vx2 + 8y2 – 5.

A: follow next step

Q: The domain of the function f(x, y) = 3xy 2+√4x2+y2-16 is:

A: Given problem:- fx,y=3xy2+4x2+y2-16  To find:- Domain of f(x,y)

Q: Find the zero of the linear function  f(x)= x+4

A: fx=x+4

Q: Find the domain of the function f(t) = V1- 21 – 3Vī+ 6.

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Q: The range of the function f(x, y) = 16-4x -9y² is equal to:

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Q: Consider the function y = (x) where f(x) = x³ +2x2 - 4x and g(x) = x2 + 2. Determine a) the domain…

A: The domain of definition of a function is a set of those values for which we can define a function.…

Q: Find the linear approximation of f(x) = x4 + 3x2 at a = 1.

A: We first find f'(a)=f'(1) f(x)=x4+3x2f'(x)=4x3+6xf'(1)=4(1)3+6(1)f'(1)=4+6=10   We now find f(1).…

Q: Find the local extrema of the function f(x) =r³ – 3r² – 9x.

A: Given that: f(x)=x3-3x2-9x

Q: (a) f(x) = 2r3(3 – 4x)

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Q: Find the inflection point of the curve f(x)=2x³ – 30x² – 12x+5. O 60 None O -2 O 5

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Q: Find the positive critical point of the function f (x) %3D x4 + 7 x =

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Q: Find d3y of the function y=xln1/x.

A: Given: Calculation:

Q: 3- Show that the function y = x3 + 3x + 3 satisfy the y" + xy" 2y 0

A: Function does not satisfy the given inequality. See the attachment

Q: Given the function P(x) = (x – 3)´(x – 8) Its y-intercept is | (3,0)

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Q: 3- Show that the function y = x³ + 3x + 3 satisfy the y= + xy= - 2y = 0

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Q: Find fxy for the function f(x, y) = V3x²y + 5.

A: The given function is f(x)=sqrt(3x2y+5).

Q: DERIVE THE F. FUNCTIONS: s) y (x-3)(3x+4)(x²-2x+ 1)

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Q: Find all the local maxima and minima of the function f(x,y) = x3 + y3 - 3x -12y + 4

A: We have given function f(x,y)=x3+y3-3x-12y+4   Then,…

Q: Find the Critical number of the function f(x) = -2x^2 + 16x + 7. x = ?

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Q: Find the absolute maximum of the function f(x) = xª – 8x² on the interval –1 < x< 3.

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Q: f(z) = x2 – 8x + 15 g(x) = 1 – 3 ()e) Find |(x) (1) The domain of

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Q: Find and classify the extreme point of the function f(x, y) 3y2x + x³ - 3y3 - 3x? + 2.

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Q: The critical points of the function f(z) = 9x² - 8x + 16 are

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Q: of the function. + 3y + 11

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Q: Q.20 For the function f(x) = x2 ex, the maximum occurs when x is equal to

A: Introduction :

Q: 16. Let f(x) = x² + 10x + 28 m, find m if the function only has 1 (ONE) x-intercept. -

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Q: Find the zero(s) of the function algebraically. f(x) = 2x + 18

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Q: 7. Find f'(x) for the function f (x) = V-3x4 – 2

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Q: What is f'(x) of the function f(x) = 4xy^3 if you consider y as a constant?

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Q: find the maximum revenue for the function R(x)=356-0.9x^2

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Q: Find the local extrema of the functionf(x)=x2+x−2x−2.

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Q: Find the global extrema of the function f(x)=3x4−6x2+2 on the interval [−2,2]

A: Global extrema of a function exists at critical points or at the end points of the interval.…

Q: find the maximum and minimum values of f(x,y)=x3+3xy2-3x2-3y2+4

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Q: Find (f-1)'(a) for f(x) = V3x + 4 when a = 2. (Enter an exact answer.)

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Q: In(x² + y² – 9) V25 – x2 – y? - Sketch the domain of f(x, y) -

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of…

Q: The function f(x) = 12 – 6x4 has an absolute maximum value of and this occurs at x equals

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Q: Find the maximum or minimum value of the function. f(s) = s2 - 1.2s + 16

A: f(s)=s2-1.2s+16Formula for the equation isf(x)=ax2+bx+cx=-b2aSo, s=-(-1.2)2  =0.6

Q: Find the extreme value of the function f(x,y) x + y3 - 3x - 12y + 20.

A: To find extreme points of the function f(x,y) we put fx=0 and fy=0. Then we put the extreme points…