Find the difference quotient of the exponential function, f(x) = ex.

What's the difference between: x≥0 and nonnegative integer. ?

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 sum of the first 8 terms of the geometric series