Population of clark county, nevada year population 1900 n/a 1920 4,859 1940 16,414 1960 127,016 1980 463,087 2000 1,318,000 based on the population figures shown above, which stage of borchert's model of urban evolution best fits clark county? a) stage 2 b) stage 5 c) stage 1 d) stage 4 e) stage 3

Based on the population figures, Clark County, according to Brochert's model of urban evolution, is at stage 5. This means that the city had become an agglomeration, that the technology, the development of transportation, the development of connections, have made it possible such a big city to exist and function well, without having any problems in it's basic functioning.

2. x2 + 8x + 12 = 0 to prove: x = -6 or x = -2

Ihave no idea what the answer is