Bounds

Q: Use the "element chasing" method to show that: For all sets A and B, if B C A^C, then An B = Ø.

A: Here, we need to show that if x∈A, then x∉B provided B⊂Ac.  Or, if x∈B, then x∉A provided B⊂Ac.

Q: Let X- N (8, 64), Find P ( 8< X< 16).

A: Standard normal distribution: The standard normal distribution is a special case of normal…

Q: 2х-3 > 1 х+1

A: Given,          2x-3x+1≥1

Q: Identify the zero's

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Q: Is Va + bequal to Va + Vb?

A: Given:Is a+b  is equal to  a+b  ?

Q: With each step show the rule associated with it

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Q: For discrete mathematics, show how to find the greatest common divisor of any two numbers

A: For discrete mathematics, show how to find the greatest common divisor of any two numbers.

Q: Let a = (-4, 5, -2) and 6=(-1,0, 4). Find à x b.

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Q: Earlier this year, 240 caribou were caught and tagged. In a recent survey, 60 out of 350 caribou…

A: GivenThe total number of caribou tagged (population) =240The number of caribou caught this year…

Q: assigns each element in the domain to a unique element in the range.

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Q: Find x and y such that,  77815x - 8216y=(77815 , 8216

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Q: Determine whether the statement is true or false, "3 is an even integer and 3 is less than 5."

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Q: Using the digits 2 through 9, find the number of different 6-digit numbers such that: a. Digits can…

A: Answer:- Given digits are -  2,3,4,5,6,7,8,9  Total number of digits= 8

Q: Select the graph of the function y = [2(x– 1)]²+1. Compare the graph of this function with the graph…

A: We need to compare the two graphs.

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

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Q: 3. Find tne comain3B

A: The domain of a graph consists of all the input values shown on the x-axis.

Q: lim 2² = ?? 270 25 DONT USE L'HÔPITAL USE MATHMATICAL PROOF MATH ANALYSIS

A: To find

Q: The algebraic translation of "x is at most 7" is

A: Given : The algebraic translation of " x is at most 7" is ______________ .

Q: Eliminate the arbitrary constant on the given equation: y = C1e-2x + Cze2x

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Q: ind p hat if x is 7 and n is 10

A: The provided information are: Number of success (x) = 7 Number of trials (n) = 10

Q: Evaluate lim,-(-- 7 - 10 + 4) | 4x3 O +∞ O -7 O -10 8.

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Q: Evaluate 00 x²dx 1 – 2cos20 x² + x4 -00 where 0 < 0 <T/2. Please also make comments.

A: We can solve this integral by integration method

Q: Find an odd integer o written as an expression using the variable k with the property that when f is…

A: Here we have given a mapping  which proves that both the sets have same cardinality.

Q: using the digits 2 through 9, find the number of different 5 - digits numbers such that  a. digits…

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Q: Find x if we are given that * = -101

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Q: {1} C {1,2}. Select one: True

A: IN THE GIVEN FUNCTION Let A = {1} and B ={1,2} so the  A is subset of B means all elements of A are…

Q: Given real numbers a and b, establish the following formulas max{a,b} = (a + b + |a-b|) min{a,b} =…

A: Given two real numbers .

Q: club of 10 people wants to choose an executive Doard consisting of presiden and three other…

A: Given data,Number of people n=10Number of board members r=6In how many ways it can be done?

Q: What are the lower and upper real limits of the following: a. 34.5 b. 35

A: a. lower and upper real limits of 34.5 Lower = 34.5 - 0.05            = 34.45 Upper = 34.5 + 0.05…

Q: The distance between x and 3 on a number line is no more than 0.5.

A: Given: The distance between x and 3 on a number line is no more than 0.5

Q: Proof. If x 65.4*.

A: Using inequality find the domain. We get domain is x&lt;0 and x&gt;3.

Q: State the fundamental theorem of arithmetic.

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Q: 1. Find the precision value of X7 and X8? No X₂ 98 101 102 97 101 100 103 98 106 99 1234 1 2 3 4 5 6…

A: Observation error of two types, they are accuracy and precision. Precision is the measurement which…