What is 2+2+6+6+6+6+6+6+6+6+6+6+6+6+6+6+6+6 +6+6+6+6

What is the multiplicative rate of change of the exponential function shown on the graph?

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.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )