The Lagrange's polynomial for the below data is |-1 f(x) O PI(x)= 2x+5 -1 3 %3D pi(x) = - 2x +1 O PI(X) = 2x-3 None of these P1(X) = - 2x –1

Q: Let f be the linear transformation represented by the matrix  A = (-4 -2)        ( 4  3) Find the…

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Q: Use Lagrange Interpolation Polynomials to approximate the function value at x=2 for the following…

A: The Lagrange formula is given as

Q: the functionf and g are given by f(x)= x – 1 and g(x) = x², then D, =

A: Answer and explanation is given below....

Q: The domain D, of the function f (x) = Vx² – 1 is: -

A: The domain of a function is set of values for which the function is defined. The square root is…

Q: Find the value of x where the fuction is discontinuous.     f(x)= x2 + 3 if x>2       = 3x + 1 if…

A: We have given the function

Q: Calculate L6 for f(x) = √6x + 3 over [1,3].

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Q: f(x) = -6x + 2, (gof)(x) g(x) = 5x + 2 A

A: Given query is to find indicated function operation.

Q: A. FUNCTIONS 2 Given f(x) = 3x – 2 and g(x) =+, find each of the following: 3 (a) (f o g) (x) (b) (g…

A: If f(x) and g(x) are real valued functions then  (fog)=(fog)(x)          =f(g(x)) (gof)=(gof)(x)…

Q: 2. Find (fo g)(x), (g o f)(x) and the domain of each new function. a. Let f (x) = 4x² – x + 10 g(x)…

A: Here, we have given some functions and we have to find composite function and domain of these…

Q: 2. Given f(x) = x' – x? - 5x – 3. which of the following is a factor of f(x)? 1. x - 2 2. x+ 2 3. x…

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Q: For what values of x is the given function r(x) increasing? r(x) = x – 322 +6

A: Given function r(x)=x3-3x2+6 find the values of x where the function r(x) is increasing

Q: (x2 – 4x lx + 2 if x > 2 2. Let f(x) = f(x) = find f (5). %3D %3D if x < 2

A: This question is related to functions, We will solve it using given information.

Q: For #8,9: Let f(x) = x² + 4 and g(x) = 2x – 5. (4 points each) %3D 8. Find (f +g)(2) 9. Find (fg)(3)

A: Given-  f (x) =  x² + 4 g (x) =  2x - 5

Q: The point (3, 7) is a

A: Follow the procedure given below.

Q: Rational Reasoning website Two functions f and g are related such that g(z) = f(x - 2). Use this…

A: Please refer to the image below.

Q: · Construct the Lagrange interpolation polynomial for the data 1 2 -1 f(x) 1 1 5 -1 Hence,…

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Q: 2 Let f(x)= 3x - 4 and let g(x) = 2x + 1. Find the given value. fig(3)] f[g(3)] = (Type an integer…

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Q: A2. b. Given the two generating functions f (x) = and g(x) = find the (1-x)2 (1-x)2 generating…

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Q: b) Find the domains of the following functions. 3x + |x| i. G(x) =: ii. f(x) = {*+ 2 if x-1 iii.…

A: The solution are next step

Q: 4. Find the points of local maxima and minima for the function f(x) = x* – 18x² – 9

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