Discover Questions

In the x column, begin at -2, increment by 1 and finish at 2 (41 rows).In the y column, use above formula, referencing appropriate x-value.? Is it possible our universe is the creation of a black hole in another universe and the big bang was a white hole? Find the multiplicative identity of the number which is obtained by dividing additive inverse of -5 by 1? If the light resulting from so called nuclear fusion produces a color temperature of Green,how come we see the Sun from Earth as amber? A nail put into tree at height of 2m from ground.This tree grows at rate of 0.5m a year. How high above ground will nail be after 20 years.?