Problem 1 In probability theory, a random variable X is a function from sample space of a random experiment (the set of all possible outcomesi to the real numbers. For instonce, if we were to choose a person ot random, we might let X= height of selected person. We might ask What is the probability that the selected person is between 18 and 19 meters tal? with the symbols P(18

Q: Find the point/s on the unit circle whose x-coordinate is

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Q: Find the equation of the line tangent to the hyperbola x + 2xy - y + x = 5 at the point (3,7)

A: Given,            x2+2xy -y2+x =5 and point (3,7)

Q: 11101A C…

A: Step 1: Step 2: Step 3: Step 4:

Q: 1. y = x³ – 15 2. y = (x³)/15 >

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Q: Problem 2: Matthew determined that it takes 75 seconds for him to complete one revolution on a…

A: Given that it takes 75 sec to complete one revolution of the ferries wheel of radius r. Speed of…

Q: Graph the following functions: (you can do problems 12-15 on a separate paper if you want more room)…

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Q: -6 -5 -4 -3 -2 -1 5 4 3 2 1 -2 -3 -4 -5 −6+ 1 2 3 4 5 6

A: The slope of a line parallel to the X axis    is 0 .

Q: 3X-4y+2Z-1 2X-3y+z-1 X+y+Z-6

A: Given: 3x-4y+2z=1 2x-3y+z=-1 x+y+z=6 Solve the system of equation

Q: A family of curves is obtained from the cubic parabola y = x^3/8 by translations along the x-axis.…

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Q: 1. 2. 3. y-3/x-3+1 47 5. 6. y=-2|x-1|+4 y 2(x+1)-3 y=-2(x+ 2)° – 1

A: The graph of a function f(x) is a collection of ordered pairs of points x and y in the cartesian…

Q: If 2 is added to x^2 in the equation y  =  x^2, how is the graph of the parabola affected?…

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Q: Question 5 Suppose that you want to create a rectangular animal enclosure using 80 linear feet of…

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Q: Graph the following functions: (you can do problems 12-15 on a separat 1. 2. y=-+1 -4

A: The graph crosses the x-axis at the x-intercept and crosses the y-axis at the y-intercept. The…

Q: Problems 30 - 31, find the equation of the tangent line to each graph at the point (1, 0). 30. y =…

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Q: Find the slope of the line that passes through the points (-5,2) and (-1,6). 1 Previous

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Q: Problem 14. For a body falling freely from rest (disregarding air resistance), the distance the body…

A: In this scenario, the distance the body falls is directly proportional to the square of time. Let's…

Q: Graph the following y=2−1/3cos⁡(πx+3π/2),  -1/4  ≤ x ≤ 15/4 please show ALL work, including a…

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Q: Evaluate the following question. Show your work.  1. The function y = x^3 has undergone the…

A: To find the coordinates of the transformed points on the curve y = x^3, we need to consider the…

Q: 2.Solve, correct to 2 decimal places and also represent graphically the equation 2lnx+x=2 using the…

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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.