Find the relative maxima and minima of y by the second-derivate test: y= 2x/(1-2x) (x is not 1/2)

Q: Var(5 + 2vx) = 4(E(x) – (E(Jx))² true False O

A: From the provided information, Var (5 + 2√x) = 4(E (x) – (E(√x)))2

Q: Given the function f(x) = 4x –2, determine f (3).

A: Given function, f(x)=4x-2

Q: (1 point) Let f(x) = x² – 6x and g(x) = x – 6. Evaluate the following - %3D 1. (fo g)(x)= 2. (go…

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Q: 20. Evaluate f(a+2) for ƒ(x) = %3D 4x-8*

A: Given: f(x)=34x-8

Q: The accounting team at a manufacturing business developed a model for the company's profit over its…

A: The accounting team at a manufacturing business developed a model for the company's profit over its…

Q: Find where the function is increasing. 2 y = x² - 3lnx, (x > 0)

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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: f(x) = Va +9 – 10.

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Q: At what interval is y=2x4-4x2 decreasing?

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Q: Explain how to find Critical t Values.

A: The t-critical value is the cut off of getting the null hypothesis held or rejected.  The null…

Q: I+2 _x<l 16. For the piecewise function g(x)={ 3 4x-2 x21 answer the following questions. Explain…

A: Given, g(x)=x3+4   x&lt;14x-2   x≥1

Q: Find f. "(x) = + 6x + f(0) =, f(1) f(x) 2x4 +x + 4x +3

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Q: Find the linearisation of f(x) = 4√x at a = 16. Use this to estimate 4√ 15

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Q: g(x) = v2 – 3x %3D

A:

Q: Find a function that models the data: -2 0. 8. 3/4 24 96 768 f(x)= 0 x 1.327862€0.L82854X f(x): of…

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Q: The shaded region shown below is bounded by the functions f(x) = -3x2 + 8 and g(x) = 0.5x + 6 and…

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Q: If f(x) = x²/(4 + x), find f "(4). f "(4) = %3D %3D

A: The given function is f(x)=x24+x

Q: Differentiate each function sheet of paper. 1. y = (4x -- 10) A. 16(4x- 10)? B. 16(4x - 10)3

A: 1. Given function is  y=4x-104. To differentiate the function using chain rule. Solution: Chain rule…