Determine the equation of a circle whose diameter has the endpoints (–1, 2) and (7, –4). 1) (x – 3)2 + (y + 1)2 = 100
2) (x – 3)2 + (y + 1)2 = 5
3) (x – 3)2 + (y + 1)2 = 25
4) (x – 3)2 + (y + 1)2 = 10

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28