Homework Answers
please help 8.1. Let L(a, b) mean 'a likes b'. What are the meanings of a3yL(y.) 82. Consider the sentence Vz yL(y,x)--3xVyL(x,y). Say it is true or false nd, in the case of false', co...
please help
8.1. Let L(a, b) mean 'a likes b'. What are the meanings of a3yL(y.) 82. Consider the sentence Vz yL(y,x)--3xVyL(x,y). Say it is true or false nd, in the case of false', construct a counter-model for it.
8.1. Let L(a, b) mean 'a likes b'. What are the meanings of a3yL(y.) 82. Consider the sentence Vz yL(y,x)--3xVyL(x,y). Say it is true or false nd, in the case of false', construct a counter-model for it.
3 -0.751 (X1,X2, X3) be jointly Gaussian with ux (1,-2,3) and Cx 1. Let X =...
3 -0.751 (X1,X2, X3) be jointly Gaussian with ux (1,-2,3) and Cx 1. Let X = 3 0.25 4 L-0.75 0.25 Hint: If a set of random variables (RVs) are jointly Gaussian, then any subset of those RVs are also jointly Gaussian. Similarly, adding constants to (or taking linear combinations of) jointly Gaussian RVs results in jointly Gaussian RVs. Using this property you can solve problem 1 without using integration. When appropriate, you may express your answer by saying that...
Let h : X −→ Y be defined by h(x) := f(x) if...
Let h : X −→ Y be defined by
h(x) :=
f(x) if x ∈ F
g
−1
(x) if x ∈ X − F
Now we must prove that h is injective and bijective. Starting
with injectivity, let x1, x2 ∈
X such that h(x1) = h(x2). Assume x1 ∈ F and x2 ∈ X −F. Then h(x1)
= f(x1) ∈ f(F)
and h(x2) = g
−1
(x2) ∈ g
−1
(X − F) = Y...
What are the steps to solve a and b? In a lottery, you bet on a s digit number between 0 0000 and 11 11 For a S1 bet, you win S 700 000 you are correct. The mean and Standard de ation of the probabil...
What are the steps to solve a and b?
In a lottery, you bet on a s digit number between 0 0000 and 11 11 For a S1 bet, you win S 700 000 you are correct. The mean and Standard de ation of the probability distribution or he ottery nings are μ 07 hat cents and σ = 700.00. Joan figures that if she plays enough times every day, eventually she will strike it rich, by the aw of...
CSE 240 Homework 5- Programming with PROLOG Due: Monday, April 22, 11:59 PM A. What This...
CSE 240 Homework 5- Programming with PROLOG Due: Monday, April 22, 11:59 PM A. What This Assignment Is About: Facts, Rules, Goals Prolog execution model Arithmetic operations . Recursive Rules B. Use the following Guidelines Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc.) Use tabs or spaces to indent code within blocks (code surrounded by braces). This includes classes, methods, and code associated with ifs, switches and loops. Be consistent with the number of...
Question 11 1 point possible (graded) The commands in the pipeline $ cat result.txt | grep...
Question 11 1 point possible (graded) The commands in the pipeline $ cat result.txt | grep "Harvard edX" | tee file2.txt | wc -l perform which of the following actions? From result.txt, select lines containing “Harvard edX”, store them into file2.txt, and print all unique lines from result.txt. From result.txt, select lines containing “Harvard edX”, and store them into file2.txt. From result.txt, select lines containing “Harvard edX”, store them into file2.txt, and print the total number of lines which were...
Hello, I hope that I got all these questions right, but is important that I do a good job on this for my grade
Hello, I hope that I got all these questions right, but is important that I do a good job on this for my grade. So, it would be great if someone would check my work for me- just to be sure. :)Thank you for your help!-em(10 points)Score1. The coordinates of the vertices of parallelogram RMBS are R(?4, 5), M(1, 4), B(2, ?1), and S(?3, 0). Using the diagonals, prove that RMBS is a rhombus. Show all your work and state...
9 Geometry via calculus In this exercise you will see one way to use calculus to do grometry a) Here is one way to find the perpendicsler distance from a point to a line L (no caleulus yet) Let&...
9 Geometry via calculus In this exercise you will see one way to use calculus to do grometry a) Here is one way to find the perpendicsler distance from a point to a line L (no caleulus yet) Let's say L has equation y-3r+2 and the point is (2.1) First, make a graph (picture) of the situation 2Now find an equation for the line AM through (2, 1) perpendicular to L (draw it first, of course). 3. Find the (coordinates...
can anybody explain how to do #9 by using the theorem 2.7? i know the vectors...
can anybody explain how to do #9 by using the theorem
2.7?
i know the vectors in those matrices are linearly independent,
span, and are bases, but i do not know how to show them with the
theorem 2.7
a matrix ever, the the col- ons of B. e rela- In Exercises 6-9, use Theorem 2.7 to determine which of the following sets of vectors are linearly independent, which span, and which are bases. 6. In R2t], bi = 1+t...
Question 1 1. [5 pts] Give a complete definition of lim f(x) = -oo if... 2....
Question 1
1. [5 pts] Give a complete definition of lim f(x) = -oo if... 2. [25 pts] Give an example of each of the following, or state one or more theorems which show that such an example is impossible: a. A countable collection of nonempty closed proper subsets of R whose union is open. b. A nonempty bounded subset of R with no cluster points. c. A convergent sequence with two convergent subsequences with distinct limits. d. A function...
please help
8.1. Let L(a, b) mean 'a likes b'. What are the meanings of a3yL(y.) 82. Consider the sentence Vz yL(y,x)--3xVyL(x,y). Say it is true or false nd, in the case of false', construct a counter-model for it.
8.1. Let L(a, b) mean 'a likes b'. What are the meanings of a3yL(y.) 82. Consider the sentence Vz yL(y,x)--3xVyL(x,y). Say it is true or false nd, in the case of false', construct a counter-model for it.
3 -0.751 (X1,X2, X3) be jointly Gaussian with ux (1,-2,3) and Cx 1. Let X = 3 0.25 4 L-0.75 0.25 Hint: If a set of random variables (RVs) are jointly Gaussian, then any subset of those RVs are also jointly Gaussian. Similarly, adding constants to (or taking linear combinations of) jointly Gaussian RVs results in jointly Gaussian RVs. Using this property you can solve problem 1 without using integration. When appropriate, you may express your answer by saying that...
Let h : X −→ Y be defined by
h(x) :=
f(x) if x ∈ F
g
−1
(x) if x ∈ X − F
Now we must prove that h is injective and bijective. Starting
with injectivity, let x1, x2 ∈
X such that h(x1) = h(x2). Assume x1 ∈ F and x2 ∈ X −F. Then h(x1)
= f(x1) ∈ f(F)
and h(x2) = g
−1
(x2) ∈ g
−1
(X − F) = Y...
What are the steps to solve a and b?
In a lottery, you bet on a s digit number between 0 0000 and 11 11 For a S1 bet, you win S 700 000 you are correct. The mean and Standard de ation of the probability distribution or he ottery nings are μ 07 hat cents and σ = 700.00. Joan figures that if she plays enough times every day, eventually she will strike it rich, by the aw of...
CSE 240 Homework 5- Programming with PROLOG Due: Monday, April 22, 11:59 PM A. What This Assignment Is About: Facts, Rules, Goals Prolog execution model Arithmetic operations . Recursive Rules B. Use the following Guidelines Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc.) Use tabs or spaces to indent code within blocks (code surrounded by braces). This includes classes, methods, and code associated with ifs, switches and loops. Be consistent with the number of...
9 Geometry via calculus In this exercise you will see one way to use calculus to do grometry a) Here is one way to find the perpendicsler distance from a point to a line L (no caleulus yet) Let's say L has equation y-3r+2 and the point is (2.1) First, make a graph (picture) of the situation 2Now find an equation for the line AM through (2, 1) perpendicular to L (draw it first, of course). 3. Find the (coordinates...
can anybody explain how to do #9 by using the theorem
2.7?
i know the vectors in those matrices are linearly independent,
span, and are bases, but i do not know how to show them with the
theorem 2.7
a matrix ever, the the col- ons of B. e rela- In Exercises 6-9, use Theorem 2.7 to determine which of the following sets of vectors are linearly independent, which span, and which are bases. 6. In R2t], bi = 1+t...
Question 1
1. [5 pts] Give a complete definition of lim f(x) = -oo if... 2. [25 pts] Give an example of each of the following, or state one or more theorems which show that such an example is impossible: a. A countable collection of nonempty closed proper subsets of R whose union is open. b. A nonempty bounded subset of R with no cluster points. c. A convergent sequence with two convergent subsequences with distinct limits. d. A function...
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