ksweeney4771 ksweeney4771

11-07-2017
Mathematics

contestada

Describe in words the region x^2+y^2+z^2 >2z

Respuesta :

sergibcnusa sergibcnusa

11-07-2017

Notice that you can re-write it as:
x^2+y^2+(z-1)^2 = 1

Now you should know (shifted ... sphere in the z axis by 1 unit, right)

Answer Link

Otras preguntas

If f(x)=-2x-3 find the value f(4y)

What is the area of a rectangle with a length of 5 cm and a width of 4 cm

Si en una proporción geométrica continua, la media geométrica es 24 y la razón es 2/3 ¿Cuánto es la diferencia de los extremos?. a)18 b)20 c)24 d)16 e)12

John left his house in Irvine at 8:35 a.m. to drive to a meeting in Los Angeles, 45 miles away. He arrived at the meeting at 9:50 a.m.. At 5:30 p.m. he left the

Felipe necesita _______ para secarse en la playa. A) un toalla grande B) una toalla granda C) una toalla grande D) un toalla grando

Given: B is the midpoint of segment AC. AB = 3x - 1, BC = x +7 Find: The length of segment AC 22 02 011

The image is of architecture from the Neo-Babylonian Empire. What architectural achievement of the Neo-Babylonian Empire does this image represent? Ishtar Gate

How many integers are between 100 and 10000 in the records of which there are exactly three identical digits?

i need help im to lazy right now (5y+3)(3y-6

why can you say that population education is a multidisciplinary subject? clarify it.