jessicajose5782 jessicajose5782
  • 25-05-2023
  • Mathematics
contestada


Let E = R, d(x,y) = |y − x| for all x, y in E. Show that d is a metric on E; we call this the usual metric.

Respuesta :

Otras preguntas

Why were bananas and camels so significant in early African history? What do they represent? How did they change the way people lived? Explain
Which of the following are uses for radiation and radioactivity that are of benefit to us? i. Nuclear waste ii. Radioisotopes iii. Excess exposure -----------
Why does the evaporation of sweat cool your body on a warm day
What were some responsibilities of Hades?
why were roads significant to the roman republic and ancient cultures and religions of the same time period
Calculate the discriminant.x2 + 2x – 2 = 0
The difference of two numbers is 14. Their sum is 46. What are the two numbers?
Suzanne needs material for her school project she buys 4.75 yards of material at $5.37 a yard what is the total cost of material round to the nearest cent a.$25
how to factor 16x²-72xy+81y²
Where does cellular waste get removed?