F(x) = |2x| +4 horizontal shrink by a factor of 1/2

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.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2