X be let P(X)= 1 213 (-√5 < X<√5) Y.V Pind P{/X/7/1.5}.

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: Find the domain of u. u (x) = 4 / square root 11- 3x

A: Find the domain of u(x)

Q: . Is this function even, odd or neither

A: This is a problem related to function calculation. Please follow the procedure given below.

Q: Find where the function f(x) = 3x4 − 4x3 − 12x2 + 5 is increasing and where it is decreasing.…

A: increasing and decreasing intervals of fucntion  fx=3x4 − 4x3 − 12x2 + 5

Q: 8. Explain why the power rule cannot be used to differenti- ate the function (2 – x) 1/3.

A: To explain: The reason that the power rule cannot used to differentiate the function 2-x13. Concept…

Q: I need to find the max and min of sqrt(1-x)+sqrt(1+x).

A:

Q: Use the function f(x) = 5x – 6 to compute and expand and simplify the following. a. f(-) = b. f(-6a)…

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Q: On what interval(s) is the function f(x) = x55x4 + 15 both increasing and concave down? (Enter your…

A:

Q: At QT Sugar factory the amounts which go into bag of sugar are supposed to be normally distributed…

A:

Q: A) Find the average or mean slope of the function on this interval. verage Slope = B) By the Mean…

A: We know that average slope of a function fx over the interval a,b is given by fb-fab-a Given…

Q: Evaluate f(x+h)-f(x) h , given f (x) = 5 x+2 Use a / to represent a fraction line. Do not include…

A: The function is given byTo determine: The expression of .

Q: Simplify f(g(2)) given f(x) = 3/x and g(x) = 1/sqrt x+2

A: Given that, First we find f(g(x)). To find f(g(x)) replace x by g(x) in the function f(x). For the…

Q: Given y = f(x) = |x - 2| + |1 − 2x|-|1 - x. Write y as a piecewise function by showing your work for…

A:

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

A:

Q: Find removable discontinuities in f(x)=9x5-3x2+1

A: To remove discontinuity we need to factor numerator and denominator.

Q: Let ?(?) = 3 − 5x2, find: f(x+h)-f(x) divided over h . please show work

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Q: f(x) %3D — х3 + х2 — 8х + 4 1. 3.

A:

Q: ind the domain and range of f(x) = x/(√x2 - 1) x2  - 1is all under the square root Then sketch a…

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Q: Make the composition (f o g) (x) with the function f (x) = x ^ 2 + 2 -2 and g (x) = √x

A:

Q: Use first principles to differentiate the function f(x) = √√2x + 1

A:

Q: 3& fcx = √x²₂ 5 fox-flis X-1

A: Given function is f(x)=x+2

Q: What is the upper and lower limit for the function : f(x) = −12x2 − 37x − 21

A: The function f(x) is a rule that associates or fixes a number to the particular point x. If y=f(x),…