Suppose f"(x) = N¿(h) + a,h + azh² + azh³ + -· The value of N½(h) using Richardson's extrapolation is:

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A: If f(x)=ax, Then to show that, f(αx)=f(x)α

Q: Suppose Var(X) = 96, and a = .45. What is Var(aX)?

A: The objective of this question is to find the variance of the random variable aX, given the variance…

Q: S Sifoo-gool dx O d2 (f.g) = Sup {/fox) - gox|} V£₁9 € [0₂4] if d, (fig) = Find Ⓒd₁ (√x,x) @d₂…

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Q: Find the criticial numbers for f(x) = xlnx

A: Given, The function is f(x) = x lnx

Q: Why is the range of x/ absoulte value of x, from -1 to 1?   I don't get

A: Range of absolute value of x is positive number.

Q: | In(vE + 5)dt

A: Given: I=∫lnt+5dt  ……1

Q: 1. a) If f(x) = 2x² - 7x+5, evaluate f(2a).5765

A: Given query is to evaluate f(2a).

Q: 19. Show that f(x) = x² + 1 is not one-to-one, using values of f (not the horizontal line test).

A: To show: The function fx=x2+1 is not one to one. Concept used: The function is one to one is and…

Q: Need help with number 2

A: we have to differentiate two times of f(x) ,where f(x) is given by

Q: f (x) = x²ex3-I

A: Given:        f(x) = x2 ex3-1

Q: -2 Suppose f(x) = f(x) dx Evaluate: A - In (2) B - 4 3 16 D In (2)

A: Solution... Answer is.  Option..(B)

Q: Given P(A|B) =5 P(A|BC) , P(A) = 0.09 and P(B) = 0.2 %3D %3D %3D a) Find P(ANB) b) Find P(B|A) c)…

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Q: 119. If f(x) = a*, show that f(A + B) = f(A) • f(B).

A: Given: fx=ax For finding fA+B, we put x=A+B in given expression and simplify it

Q: If f is one-to-one and f( – 3) = 12, then f-'(12) and (f( – 3))¯

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Q: Sx² – 4 if x # -3 -2 if x = -3' Evaluate f(4), f(0), f(-3) and f(-2/3)

A: fx=x2-4if x≠-3-2if x=-3 We have to evaluate f4 , f0 , f-3 and f-23

Q: 2x-3 for *く-S メ+4 %3D ーメ+3 for マ-S メ+2 for x) -5 メ+ヒ find *ビ" し 1n for order f(x) to メ- -5

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Q: Given f(z) 3D 1-홀 (7+ 3x) + 을(7+ 3x)2- (7+3x)" then f'(z) =. -을 + 꼴 (7+ 3z) -(7+3x)2+ | .... -글 +…

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Q: Compute the difference quotient (a) f(x) = -3+7x (b) f(x) = 5x²5x+2 Submit Question f(x + h) − f(x),…

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Q: Let fé)--을(t)6. Eveluate f(-8) %3D f68)= ? %31

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Q: Suppose f(x) = f(x) dr Evaluate: A - In (:) 5 B) 36 In D

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Q: If f(28) = 16 and f is one-to-one, what is f'(16)? f (16) =

A: Given that   f(28)=16 and f is one-to-one.

Q: If the dependent variable goes up when the independent variable is increased this is a(n)

A: If the dependent variable goes up when the independent variable is increase, this is an estimating…

Q: flx)=x+3 (x)%=DV さ+4 Dania of flalx)]= Lonain of alf(x)= F(x))

A: Given query is to find domain of the indicated composite function.

Q: 7. Consider the functions f(x) = 2x² - 7x + 4 and g(x) = -7x + 5. a) Find f(-1). b) When does g(x) =…

A: Function is f(x)= 2x2-7x + 4 .............(i) We've to find the Value of f(-1) Put the Value of x=…

Q: An efficiency study of the moming shift at a certain factory indicates that an average worker who…

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Q: R ,,D المناسبة ل لداله الاتية : س / أختار قيمة x-2 f(x) = x+2

A: Root of the function is 2.

Q: Suppose f(x) = Evaluate: f(x) dx (A - In (2) (B) 4 3 16 (D) In (2)

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Q: Suppose Var(X)=9 and Var(Y)=16 and Corr(X,Y) = –0.6.  a) What is Var(X+Y) b) What is Var(X-Y)

A: Given: VarX=9, VarY=16 and CorrX,Y=-0.6 Recall the formula, CorrX,Y=CovX,YVarXVarY Then,…

Q: Given f(x) = 18 - 9x^3 Evaluate the two bellow

A: Known fact: For any invertible function, it is true that f∘f-1x=f-1∘fx=x for all x.

Q: Suppose f is a 1-1 function and f-1 (4) = 7.  a) What is f(7)? b) Evaluate (f^−1 ∘ ?)(5). c) If…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.