a) P(X > 20) b) P(20 < X < 30) c) For what value of x is P(X < x) = 0.30 %3D

Q: 04) Find: V2 +7 - 4x a) Horizontal asymbtote for f(x)D x+3 x² - 4 f(x) a to for

A: Given: a) Horizontal asymptote for f(x)=x2+7 -4xx+3 b)Oblique asymtote for f(x)=x2-4x-1

Q: |x + 7| X < -7 X + 7.

A:

Q: Giving f(0.23) = 0.362, f(0.53) = 0.143, f(0.86) = −1.143, please use inverse interpolating method…

A: Given that f0.23=0.362, f0.53=0.143, f0.86=-1.143. Using inverse interpolating method to get the…

Q: The shaded region shown below is bounded by the functions f(x) = -2x2 +2.75x +9 and g(x) = –-0.75x…

A: 1st we need to find point of intersection of given curve and line .Then divide shaded part into two…

Q: Find S f(x)dx if f(x) = [2 for x<2 [x for xz2

A:

Q: f(x) = 6x-1 ax + b 8x-1 for x 1/1/201

A:

Q: X~N(1.8, 0.4).  Find P(0.9 < X < 2.3).  (Round to 3 decimal places.)

A:

Q: how to calculate this, p(z>k) = 0.104

A: Given that p(z&gt;k) = 0.10492.

Q: (x - 3, if xsC x+ 2, if x >c g(x) = Given the function find g(c + 1) so that g(c-1) 0. %3D

A:

Q: P(Z<1.89) (less than or equal to)

A: Given that.   X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)    Z-score =( x - μ )/?

Q: Substitute the values from step 2 appropriately into the linear approximation expression to estimate…

A: Recall the linear estimation model: y

Q: (a) Show that A = 3. (b) Find P(2 < X < 3). (c) Find E(X).

A:

Q: For the function below ... the range * ?is (x + 3)3 y = (x² – 9)

A: The domain of a function is the set of all acceptable input values (X-values). Therange of a…

Q: Consider p(x) = (x - 1.5001)(x - 1.5)(x - 1.4999). |p| \rp'(r)] Evaluate the formula = at the root…

A: As per norms, we will be answering the first question. If you need an answer to others, then kindly…

Q: P(z < -2.61)

A: Z score = -2.61 Left tailed test

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

A: The given function is f(x)=x24+x

Q: 2x : 1 3 is not one to one True False

A: Given: The function f(x)=2x : 1≤x≤3x   :  x&gt;3

Q: 20. Find the slope for f(x) = |x – 2| + 3 from -x' + 5x - 3 X=-3 to x-2? A. -5/5 B. 5/8 C. -8/5 D.…

A: Given that f(x)=x-2+3 and,-x2+5x-3. The formula for slope is, m=f(x1)-f(x2)x1-x2

Q: Evaluate: √x(x - 5)dx Solution: √ √x(x - 5) dx = f x²(x - 5) dx by law of exponents/ = f (x² - 5x)…

A: Given problem:- ∫√x(x-5) dx

Q: 4.Given f(x) = 7x² + 4x – 1, find f(--).

A: Given fx=7x2+4x-1.

Q: Consider throwing a die 5 times. Let X be the number of times the outcome is less than 3. Find P(X =…

A: Let p be the probability of getting number less than 3  Result used:  nCr=n!/(r!(n-r)!)…

Q: P(0.74<Z<2.11)

A: Let Z be the standard normal variable with parameters μ=0  and σ=1 The probability is,

Q: (0) On the interval [6, 9], / f(x) dr %3D

A: Integration of f(x) on the interval [6,9] is given by:

Q: (7 Find the absolute extreme values (maxima minima) for gcx) = -x²+(6x -8 on Ca,4].

A:

Q: True or False? In a hotel, 70 percent of the guests pay by American Express credit card. Suppose the…

A: Given that 70 percent of the guests pay by American Express credit card. Suppose the first X-1…

Q: 2x+1, x <0 Evaluate the function x) = at 5) %3D 2x+ 2, x 2 0

A:

Q: Due to depreciation, the value of an automobile t years after purchase is f(t) = ((900 + 6t /…

A: