Show that an irregular graph is 2-arc-transitive if and only if itis a star.
Show that an irregular graph is 2-arc-transitive if and only if itis a star.
Show that an irregular graph is 2-arc-transitive if and only if it is a star.
You measure a star to have a parallax angle of 0.14 arc-seconds. What fraction of a degree is this? Answer: /Problem 2 - Parallax to human eye 2. [3pt] By how many times would you have to magnify this effect for it to be visible to the human eye? (The limit of human vision is about 1 arc-minute) Answer: 3. [3pt] What is the distance to this star in parsecs? Answer: 4. [2pt] What is the distance to this star...
*3. Show that a diffeomorphism φ: S S is an isometry if and only if the arc length of any parametrized curve in S is equal to the arc length of the image curve by ф. *3. Show that a diffeomorphism φ: S S is an isometry if and only if the arc length of any parametrized curve in S is equal to the arc length of the image curve by ф.
ITIS QUOOLIUMPE Use the graph of the function f given below to answer the question. Is f strictly increasing on the interval (-2, 3)? 0 Yes O No (-2,9) / (0.5)! (3,4) (-5,0) |(1,0) (5,0) 10 (-8.-9)
Draw the digraph for each of the graph powers that make up the transitive closure. We were unable to transcribe this image1 2 3 -OOF
1. Erika has preferences that are complete, transitive, continuous, monotonic, and convex. Her utility function is U(x1, x2), where goods 1 and 2 are the only goods she values. Her income is M, and the prices of the goods are p1 and p2; assume M, p1 and p2 are positive numbers. a. Suppose M decreases, good 1 is normal, and good 2 is inferior. Using a graph, show what happens to the demand for each good. b. Is it possible...
2. (a) Prove the transitive property for polynomial-time mapping reductions (b) Using the transitivity, show that if A Sp B and A is NP-Hard, then B is NP-Hard as well
Find the arc length of the graph of the function over the indicated interval.y = 2/3x3/2 + 4
4. (a) In a projective plane of order n, a set of k points with no three on the same line, is called a k-arc. Show that a k-arc has size at most n +2 [10 marks (b) An (n +2)-arc is called a hyperoval. Show that a necessary condition for the existence of hyperovals is that n is even. 15 marks) 4. (a) In a projective plane of order n, a set of k points with no three on...
Find the arc length of the graph by partitioning the x-axis. {(x2 + 133/2, from * = 3 to x = 6 y = 4. [-/3 Points] DETAILS SULLIVANCALC2 6.5.029. For the function, do the following. y = 16 – x2, from x = 0 to x = 1 (a) Use the arc length formula (1), dx, to set up the integral for arc length s. SV 3+ [fc] 1) ox S = (b) If you have access to a...